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Fixed Tariff Sep27 v10 by British Gas: regional prices, payment types, fuel options & Economy 7

A UK-focused guide to every version (now closed to new customers) of Fixed Tariff Sep27 v10 from British Gas, including Dual Fuel, Electricity, Gas options, payment methods such as Cash / Cheque, Monthly Direct Debit, Economy 7 and standard-rate versions and pricing across 13 PES regions.

  • See the main Fixed Tariff Sep27 v10 option groups in one place
  • Check region-by-region unit rates and standing charges for your exact service type, payment method and meter setup
  • Compare this tariff fairly with the wider market using your postcode and usage
Switch to British Gas — check your price See all British Gas tariffs

Unit rates and standing charges vary by region, meter type, service type and payment method. A postcode-level quote is still the fairest comparison.

Fixed Tariff Sep27 v10 is no longer open to new customers. If you're already on it, the details below still apply — to switch, compare British Gas's current tariffs and the wider market.

See current British Gas tariffs →

Fast answer: what most people should know about Fixed Tariff Sep27 v10

Fixed Tariff Sep27 v10 is best treated as a single tariff family page because the same tariff name can appear across multiple service types, payment methods, Economy 7 settings and 14 PES regions. The best version for you depends on your postcode, meter setup and how you actually pay for energy.

What our price data says: Fixed Tariff Sep27 v10 is closed to new customers: a fixed tariff for 14 months, exit fee £50 per fuel. Against the Ofgem cap for 1 October to 31 December 2026 its electricity unit rate is below the cap in every region (by 1.20 to 1.62p/kWh) and its standing charge is below the cap in every region (by 0.40 to 0.61p a day). In London the unit rate is 25.08p against a 26.60p cap and the standing charge 42.52p a day against 42.92p; a home at Ofgem typical use (2,500 kWh of electricity and 9,500 kWh of gas a year, Direct Debit) could pay about £1,602 a year on this tariff against £1,706 at the cap (−£104), standing charges included. See every region

Editor's rule of thumb: compare only like-for-like. If you are on Direct Debit, compare Direct Debit. If you need Economy 7, compare Economy 7. If you want dual fuel, do not compare it against an electricity-only row and assume the result is equivalent.

Key takeaways

  • Service types: Dual Fuel, Electricity, Gas
  • Payment methods: Cash / Cheque, Monthly Direct Debit
  • Regions covered: 13 PES regions
  • Economy 7: available on at least one option group
  • Exit fee: up to £50.00 per fuel

What to have ready

  • Your postcode for regional pricing
  • Your meter type, including Economy 7 if relevant
  • Your annual usage or a recent bill
  • Your preferred payment method
  • Whether you need electricity-only, gas-only or dual fuel

If you're in a hurry

Use a whole-of-market quote first, then check the exact row in the regional tables below that matches your setup.

Compare prices with your postcode

Compare Fixed Tariff Sep27 v10 with the wider market

This tariff can look different depending on region, service type, payment method and Economy 7 status. That means the fairest comparison is always postcode-based and like-for-like.

Good to know: a tariff that looks cheapest in one PES region may not be cheapest in another. Use your postcode rather than relying on a headline national figure.

What happens after you compare?

  1. We estimate annual costs using your postcode, meter type and payment method.
  2. You can compare that result with the relevant Fixed Tariff Sep27 v10 option group on this page.
  3. If you proceed, choose the exact regional row that matches your setup before switching.

Always review tariff facts and contract terms before you complete a switch.

Get your whole-of-market quote

Tell us a few details to see estimated prices, including British Gas tariffs where available for your postcode, meter and payment method.

Start your comparison

By submitting, you confirm this is for a UK home energy comparison. We’ll use your details to provide quotes and contact you about your comparison. You can opt out at any time.

Fixed Tariff Sep27 v10 option groups explained

To keep this page useful and SEO-friendly, we group the underlying records by service type, payment method and Economy 7. Inside each group, you can then see the regional prices across the PES areas we hold.

Fuel / service types

Current records show these service types for Fixed Tariff Sep27 v10: Dual Fuel, Electricity, Gas.

  • Dual fuel can be convenient but is not always cheapest.
  • Single-fuel options may suit households comparing separate suppliers.

Payment types

Current payment methods listed include Cash / Cheque, Monthly Direct Debit.

  • Always compare the same payment method.
  • Direct Debit, bill payment and prepayment can produce different annual costs.

Regional prices

This page includes regional records across 13 PES regions, because energy prices are not the same everywhere in Great Britain.

  • Use postcode-based quotes for the most accurate comparison.
  • Unit rates and standing charges vary by region and are shown in the tables below.

Internal links for this tariff cluster

Read our British Gas supplier guide, browse all British Gas tariffs, or compare broader categories such as Economy 7, dual fuel and Direct Debit tariffs.

Lowest electricity unit rate shown

The lowest electricity unit rate currently shown is 23.891p/kWh under the Dual Fuel / Monthly Direct Debit / standard-rate option group. Rates range up to 26.331p/kWh across regions for this group. A postcode-level quote is needed to estimate your annual cost.

Fixed Tariff Sep27 v10 comparison table (grouped by option type)

This summary table groups the tariff by the differences that matter most: service type, payment method and Economy 7. Each row then links to a regional breakdown so you can see all PES-region unit rates and standing charges.

Service type Payment method Economy 7 Regions Elec rate range (p/kWh) Contract Exit fee (per fuel) Details
Dual Fuel Cash / Cheque No 14 25.222 – 27.796 14 months £50.00 View regional prices
Dual Fuel Cash / Cheque Yes 14 30.136 – 33.493 14 months £50.00 View regional prices
Dual Fuel Monthly Direct Debit No 14 23.891 – 26.331 14 months £50.00 View regional prices
Dual Fuel Monthly Direct Debit Yes 14 28.775 – 31.937 14 months £50.00 View regional prices
Electricity Cash / Cheque No 14 25.222 – 27.796 14 months £50.00 View regional prices
Electricity Cash / Cheque Yes 14 30.136 – 33.493 14 months £50.00 View regional prices
Electricity Monthly Direct Debit No 14 23.891 – 26.331 14 months £50.00 View regional prices
Electricity Monthly Direct Debit Yes 14 28.775 – 31.937 14 months £50.00 View regional prices
Gas Cash / Cheque No 14 – 14 months £50.00 View regional prices
Gas Monthly Direct Debit No 14 – 14 months £50.00 View regional prices

Decision checklist

  • Pick the right fuel/service type first.
  • Keep the payment method the same across comparisons.
  • Only choose an Economy 7 row if your meter and usage pattern suit it.
  • Use your postcode to sense-check the regional prices.

Why regional rows matter

  • Standing charges and unit rates vary by PES region.
  • A tariff that looks cheap nationally may be less competitive in your area.
  • Regional differences can materially change annual cost estimates.

Fixed Tariff Sep27 v10 against the Ofgem price cap, 1 October to 31 December 2026

Fixed Tariff Sep27 v10 is closed to new customers: a fixed tariff for 14 months, exit fee £50 per fuel. Against the Ofgem cap for 1 October to 31 December 2026 its electricity unit rate is below the cap in every region (by 1.20 to 1.62p/kWh) and its standing charge is below the cap in every region (by 0.40 to 0.61p a day). In London the unit rate is 25.08p against a 26.60p cap and the standing charge 42.52p a day against 42.92p; a home at Ofgem typical use (2,500 kWh of electricity and 9,500 kWh of gas a year, Direct Debit) could pay about £1,602 a year on this tariff against £1,706 at the cap (−£104), standing charges included.

Electricity unit rate, p/kWh and standing charge, p/day for each region against the Ofgem capElectricity unit rate, p/kWhStanding charge, p/daythis tariffOfgem cap2324252627282940455055606570East MidlandsEast Midlands: 23.89p/kWh vs cap 25.36p (−1.47p)−1.47pEast Midlands: standing charge 50.92p/day vs cap 51.45p (−0.53p/day, −£2 a year)−0.53pNorth EastNorth East: 24.01p/kWh vs cap 25.46p (−1.45p)−1.45pNorth East: standing charge 61.10p/day vs cap 61.58p (−0.48p/day, −£2 a year)−0.48pYorkshireYorkshire: 24.09p/kWh vs cap 25.60p (−1.51p)−1.51pYorkshire: standing charge 61.18p/day vs cap 61.67p (−0.49p/day, −£2 a year)−0.49pWest MidlandsWest Midlands: 24.12p/kWh vs cap 25.60p (−1.48p)−1.48pWest Midlands: standing charge 56.74p/day vs cap 57.23p (−0.49p/day, −£2 a year)−0.49pSouth ScotlandSouth Scotland: 24.61p/kWh vs cap 26.11p (−1.50p)−1.50pSouth Scotland: standing charge 60.99p/day vs cap 61.41p (−0.42p/day, −£2 a year)−0.42pNorth WestNorth West: 24.87p/kWh vs cap 26.49p (−1.62p)−1.62pNorth West: standing charge 45.21p/day vs cap 45.68p (−0.47p/day, −£2 a year)−0.47pSouth WalesSouth Wales: 25.07p/kWh vs cap 26.55p (−1.48p)−1.48pSouth Wales: standing charge 54.96p/day vs cap 55.41p (−0.45p/day, −£2 a year)−0.45pLondonLondon: 25.08p/kWh vs cap 26.60p (−1.52p)−1.52pLondon: standing charge 42.52p/day vs cap 42.92p (−0.40p/day, −£1 a year)−0.40pEasternEastern: 25.11p/kWh vs cap 26.61p (−1.50p)−1.50pEastern: standing charge 51.24p/day vs cap 51.84p (−0.60p/day, −£2 a year)−0.60pSouth WestSouth West: 25.12p/kWh vs cap 26.58p (−1.46p)−1.46pSouth West: standing charge 55.00p/day vs cap 55.58p (−0.58p/day, −£2 a year)−0.58pSouthernSouthern: 25.15p/kWh vs cap 26.47p (−1.32p)−1.32pSouthern: standing charge 47.20p/day vs cap 47.81p (−0.61p/day, −£2 a year)−0.61pNorth ScotlandNorth Scotland: 25.15p/kWh vs cap 26.35p (−1.20p)−1.20pNorth Scotland: standing charge 54.67p/day vs cap 55.14p (−0.47p/day, −£2 a year)−0.47pSouth EastSouth East: 25.39p/kWh vs cap 26.88p (−1.49p)−1.49pSouth East: standing charge 51.72p/day vs cap 52.32p (−0.60p/day, −£2 a year)−0.60pMerseyside & N WalesMerseyside & N Wales: 26.33p/kWh vs cap 27.86p (−1.53p)−1.53pMerseyside & N Wales: standing charge 67.26p/day vs cap 67.66p (−0.40p/day, −£1 a year)−0.40p
RegionElec p/kWhCap p/kWhStanding p/dayCap p/dayStanding £/monthGas p/kWhGas capGas standing p/day£/yr typicalCap £/yrvs cap
East Midlands23.8925.3650.9251.4515.497.187.8228.641,5701,672−£102
North Eastern England24.0125.4661.1061.5818.587.287.9229.011,6201,722−£102
Yorkshire24.0925.6061.1861.6718.617.267.9028.981,6211,724−£103
West Midlands24.1225.6056.7457.2317.267.277.9028.921,6061,708−£102
Southern Scotland24.6126.1160.9961.4118.557.237.8729.101,6301,734−£103
North Western England24.8726.4945.2145.6813.757.237.8629.031,5801,684−£105
Southern Wales25.0726.5554.9655.4116.727.428.0929.161,6391,744−£105
London25.0826.6042.5242.9212.937.508.1529.381,6021,706−£104
Eastern England25.1126.6151.2451.8415.597.267.9128.571,6091,713−£104
South Western England25.1226.5855.0055.5816.737.478.1228.541,6431,746−£103
Southern England25.1526.4747.2047.8114.367.528.1728.391,6191,719−£100
Northern Scotland25.1526.3554.6755.1416.637.237.8729.091,6211,717−£96
South Eastern England25.3926.8851.7252.3215.737.388.0528.491,6291,735−£106
Merseyside and Northern Wales26.3327.8667.2667.6620.467.277.9129.281,7021,805−£103
Source: this tariff's newest published rates in our tariff feed (snapshot 18 Jul 2026; electricity without VAT (zero-rated 1 Oct 2026 to 31 Mar 2027); gas including 5% VAT; Monthly Direct Debit, single-rate meter). Cap: Ofgem's regional price cap, 1 October to 31 December 2026, Direct Debit, single-rate, as published (https://www.ofgem.gov.uk/your-energy-supply/your-energy-bill/energy-price-cap-unit-rates-and-standing-charges). Annual figures are modelled at Ofgem typical use (2,500 kWh of electricity and 9,500 kWh of gas a year, Direct Debit), standing charges included, before any discounts or credits; what you pay depends on your usage and meter.

Fixed Tariff versions

Fixed Tariff Sep27 v10 was on sale from 16 Jul 2026 to 18 Jul 2026 in our snapshots; it launched on 14 Jul 2026 at 25.08p/kWh and 42.52p a day in London (Direct Debit, dual fuel, single rate). This family has 115 versions in our history since 4 Nov 2024. None of this family's versions was quoted on the EnergyPlus panel on 14 Oct 2026.

Source: our insert-only tariff history since 21 Mar 2026 (launch date = the version's published valid-from date; electricity without VAT (zero-rated 1 Oct 2026 to 31 Mar 2027)).

Fixed Tariff Sep27 v10 on an Economy 7 meter

Economy 7 version in London: 30.56p/kWh by day and 13.51p/kWh in the seven off-peak hours, which are set by your meter and network operator, not by the tariff; standing charge 42.11p a day. It costs less than this tariff's single-rate version (25.08p/kWh, 42.52p a day) once at least 32% of your electricity is used off-peak, modelled at 2,500 kWh a year; at 50% off-peak the Economy 7 version is −£78 a year.

Source: this tariff's newest two-rate and single-rate rows in our tariff feed (snapshot 18 Jul 2026; electricity without VAT (zero-rated 1 Oct 2026 to 31 Mar 2027); Monthly Direct Debit). Modelled from the rates with standing charges included; no off-peak clock times are stored for Economy 7, which depend on your meter.

Dual Fuel, Cash / Cheque, standard-rate: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) Elec standing (p/day) Gas rate (p/kWh) Gas standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 25.222 59.04 7.564 36.56 14 months £50.00 Switch to this tariff
Eastern England 26.511 59.62 7.641 36.56 14 months £50.00 Switch to this tariff
Merseyside & North Wales 27.796 75.70 7.660 36.56 14 months £50.00 Switch to this tariff
North East England 25.351 69.60 7.663 36.56 14 months £50.00 Switch to this tariff
North Scotland 26.551 62.65 7.610 36.56 14 months £50.00 Switch to this tariff
North West England 26.257 52.73 7.617 36.56 14 months £50.00 Switch to this tariff
South East England 26.801 60.18 7.775 36.55 14 months £50.00 Switch to this tariff
South East England 26.478 49.52 7.894 36.55 14 months £50.00 Switch to this tariff
South England 26.549 55.41 7.921 36.55 14 months £50.00 Switch to this tariff
South Scotland 25.977 69.18 7.610 36.56 14 months £50.00 Switch to this tariff
South Wales 26.467 62.92 7.812 36.55 14 months £50.00 Switch to this tariff
South West England 26.519 63.55 7.870 36.55 14 months £50.00 Switch to this tariff
West Midlands 25.459 64.99 7.656 36.56 14 months £50.00 Switch to this tariff
Yorkshire 25.434 69.66 7.647 36.56 14 months £50.00 Switch to this tariff

Dual Fuel, Cash / Cheque, Economy 7: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) E7 off-peak (p/kWh) Elec standing (p/day) Gas rate (p/kWh) Gas standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 30.203 14.626 58.98 7.564 36.56 14 months £50.00 Switch to this tariff
Eastern England 32.156 14.646 59.56 7.641 36.56 14 months £50.00 Switch to this tariff
Merseyside & North Wales 33.493 15.503 75.63 7.660 36.56 14 months £50.00 Switch to this tariff
North East England 30.136 14.947 69.52 7.663 36.56 14 months £50.00 Switch to this tariff
North Scotland 31.631 15.454 62.59 7.610 36.56 14 months £50.00 Switch to this tariff
North West England 31.639 14.648 52.68 7.617 36.56 14 months £50.00 Switch to this tariff
South East England 32.485 14.701 60.12 7.775 36.55 14 months £50.00 Switch to this tariff
South East England 32.047 14.536 49.47 7.894 36.55 14 months £50.00 Switch to this tariff
South England 32.105 14.799 55.35 7.921 36.55 14 months £50.00 Switch to this tariff
South Scotland 31.061 14.977 69.10 7.610 36.56 14 months £50.00 Switch to this tariff
South Wales 31.856 15.008 62.85 7.812 36.55 14 months £50.00 Switch to this tariff
South West England 32.002 14.771 63.48 7.870 36.55 14 months £50.00 Switch to this tariff
West Midlands 30.389 14.979 64.91 7.656 36.56 14 months £50.00 Switch to this tariff
Yorkshire 30.241 15.161 69.59 7.647 36.56 14 months £50.00 Switch to this tariff

Dual Fuel, Monthly Direct Debit, standard-rate: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) Elec standing (p/day) Gas rate (p/kWh) Gas standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 23.891 50.92 7.183 28.64 14 months £50.00 Switch to this tariff
Eastern England 25.114 51.24 7.257 28.57 14 months £50.00 Switch to this tariff
Merseyside & North Wales 26.331 67.26 7.274 29.28 14 months £50.00 Switch to this tariff
North East England 24.011 61.10 7.277 29.01 14 months £50.00 Switch to this tariff
North Scotland 25.151 54.67 7.226 29.09 14 months £50.00 Switch to this tariff
North West England 24.873 45.21 7.233 29.03 14 months £50.00 Switch to this tariff
South East England 25.388 51.72 7.384 28.49 14 months £50.00 Switch to this tariff
South East England 25.083 42.52 7.496 29.38 14 months £50.00 Switch to this tariff
South England 25.149 47.20 7.521 28.39 14 months £50.00 Switch to this tariff
South Scotland 24.606 60.99 7.226 29.10 14 months £50.00 Switch to this tariff
South Wales 25.071 54.96 7.418 29.16 14 months £50.00 Switch to this tariff
South West England 25.120 55.00 7.473 28.54 14 months £50.00 Switch to this tariff
West Midlands 24.115 56.74 7.269 28.92 14 months £50.00 Switch to this tariff
Yorkshire 24.091 61.18 7.262 28.98 14 months £50.00 Switch to this tariff

Dual Fuel, Monthly Direct Debit, Economy 7: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) E7 off-peak (p/kWh) Elec standing (p/day) Gas rate (p/kWh) Gas standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 28.838 13.559 50.39 7.183 28.64 14 months £50.00 Switch to this tariff
Eastern England 30.673 13.604 51.44 7.257 28.57 14 months £50.00 Switch to this tariff
Merseyside & North Wales 31.937 14.419 66.48 7.274 29.28 14 months £50.00 Switch to this tariff
North East England 28.775 13.860 60.34 7.277 29.01 14 months £50.00 Switch to this tariff
North Scotland 30.156 14.394 55.30 7.226 29.09 14 months £50.00 Switch to this tariff
North West England 30.200 13.582 44.53 7.233 29.03 14 months £50.00 Switch to this tariff
South East England 30.993 13.644 51.99 7.384 28.49 14 months £50.00 Switch to this tariff
South East England 30.562 13.512 42.11 7.496 29.38 14 months £50.00 Switch to this tariff
South England 30.642 13.725 47.17 7.521 28.39 14 months £50.00 Switch to this tariff
South Scotland 29.647 13.898 61.48 7.226 29.10 14 months £50.00 Switch to this tariff
South Wales 30.399 13.931 54.00 7.418 29.16 14 months £50.00 Switch to this tariff
South West England 30.558 13.676 55.37 7.473 28.54 14 months £50.00 Switch to this tariff
West Midlands 29.006 13.905 56.35 7.269 28.92 14 months £50.00 Switch to this tariff
Yorkshire 28.871 14.072 60.54 7.262 28.98 14 months £50.00 Switch to this tariff

Electricity, Cash / Cheque, standard-rate: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) Elec standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 25.222 59.04 14 months £50.00 Switch to this tariff
Eastern England 26.511 59.62 14 months £50.00 Switch to this tariff
Merseyside & North Wales 27.796 75.70 14 months £50.00 Switch to this tariff
North East England 25.351 69.60 14 months £50.00 Switch to this tariff
North Scotland 26.551 62.65 14 months £50.00 Switch to this tariff
North West England 26.257 52.73 14 months £50.00 Switch to this tariff
South East England 26.801 60.18 14 months £50.00 Switch to this tariff
South East England 26.478 49.52 14 months £50.00 Switch to this tariff
South England 26.549 55.41 14 months £50.00 Switch to this tariff
South Scotland 25.977 69.18 14 months £50.00 Switch to this tariff
South Wales 26.467 62.92 14 months £50.00 Switch to this tariff
South West England 26.519 63.55 14 months £50.00 Switch to this tariff
West Midlands 25.459 64.99 14 months £50.00 Switch to this tariff
Yorkshire 25.434 69.66 14 months £50.00 Switch to this tariff

Electricity, Cash / Cheque, Economy 7: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) E7 off-peak (p/kWh) Elec standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 30.203 14.626 58.98 14 months £50.00 Switch to this tariff
Eastern England 32.156 14.646 59.56 14 months £50.00 Switch to this tariff
Merseyside & North Wales 33.493 15.503 75.63 14 months £50.00 Switch to this tariff
North East England 30.136 14.947 69.52 14 months £50.00 Switch to this tariff
North Scotland 31.631 15.454 62.59 14 months £50.00 Switch to this tariff
North West England 31.639 14.648 52.68 14 months £50.00 Switch to this tariff
South East England 32.485 14.701 60.12 14 months £50.00 Switch to this tariff
South East England 32.047 14.536 49.47 14 months £50.00 Switch to this tariff
South England 32.105 14.799 55.35 14 months £50.00 Switch to this tariff
South Scotland 31.061 14.977 69.10 14 months £50.00 Switch to this tariff
South Wales 31.856 15.008 62.85 14 months £50.00 Switch to this tariff
South West England 32.002 14.771 63.48 14 months £50.00 Switch to this tariff
West Midlands 30.389 14.979 64.91 14 months £50.00 Switch to this tariff
Yorkshire 30.241 15.161 69.59 14 months £50.00 Switch to this tariff

Electricity, Monthly Direct Debit, standard-rate: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) Elec standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 23.891 50.92 14 months £50.00 Switch to this tariff
Eastern England 25.114 51.24 14 months £50.00 Switch to this tariff
Merseyside & North Wales 26.331 67.26 14 months £50.00 Switch to this tariff
North East England 24.011 61.10 14 months £50.00 Switch to this tariff
North Scotland 25.151 54.67 14 months £50.00 Switch to this tariff
North West England 24.873 45.21 14 months £50.00 Switch to this tariff
South East England 25.388 51.72 14 months £50.00 Switch to this tariff
South East England 25.083 42.52 14 months £50.00 Switch to this tariff
South England 25.149 47.20 14 months £50.00 Switch to this tariff
South Scotland 24.606 60.99 14 months £50.00 Switch to this tariff
South Wales 25.071 54.96 14 months £50.00 Switch to this tariff
South West England 25.120 55.00 14 months £50.00 Switch to this tariff
West Midlands 24.115 56.74 14 months £50.00 Switch to this tariff
Yorkshire 24.091 61.18 14 months £50.00 Switch to this tariff

Electricity, Monthly Direct Debit, Economy 7: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) E7 off-peak (p/kWh) Elec standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 28.838 13.559 50.39 14 months £50.00 Switch to this tariff
Eastern England 30.673 13.604 51.44 14 months £50.00 Switch to this tariff
Merseyside & North Wales 31.937 14.419 66.48 14 months £50.00 Switch to this tariff
North East England 28.775 13.860 60.34 14 months £50.00 Switch to this tariff
North Scotland 30.156 14.394 55.30 14 months £50.00 Switch to this tariff
North West England 30.200 13.582 44.53 14 months £50.00 Switch to this tariff
South East England 30.993 13.644 51.99 14 months £50.00 Switch to this tariff
South East England 30.562 13.512 42.11 14 months £50.00 Switch to this tariff
South England 30.642 13.725 47.17 14 months £50.00 Switch to this tariff
South Scotland 29.647 13.898 61.48 14 months £50.00 Switch to this tariff
South Wales 30.399 13.931 54.00 14 months £50.00 Switch to this tariff
South West England 30.558 13.676 55.37 14 months £50.00 Switch to this tariff
West Midlands 29.006 13.905 56.35 14 months £50.00 Switch to this tariff
Yorkshire 28.871 14.072 60.54 14 months £50.00 Switch to this tariff

Gas, Cash / Cheque, standard-rate: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) Elec standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 0.000 — 14 months £50.00 Switch to this tariff
Eastern England 0.000 — 14 months £50.00 Switch to this tariff
Merseyside & North Wales 0.000 — 14 months £50.00 Switch to this tariff
North East England 0.000 — 14 months £50.00 Switch to this tariff
North Scotland 0.000 — 14 months £50.00 Switch to this tariff
North West England 0.000 — 14 months £50.00 Switch to this tariff
South East England 0.000 — 14 months £50.00 Switch to this tariff
South East England 0.000 — 14 months £50.00 Switch to this tariff
South England 0.000 — 14 months £50.00 Switch to this tariff
South Scotland 0.000 — 14 months £50.00 Switch to this tariff
South Wales 0.000 — 14 months £50.00 Switch to this tariff
South West England 0.000 — 14 months £50.00 Switch to this tariff
West Midlands 0.000 — 14 months £50.00 Switch to this tariff
Yorkshire 0.000 — 14 months £50.00 Switch to this tariff

Gas, Monthly Direct Debit, standard-rate: regional prices

Unit rates are shown in pence per kWh (p/kWh). Standing charges are shown in pence per day (p/day), calculated from the yearly figures. Use the row that matches your location when you switch.

PES region Elec rate (p/kWh) Elec standing (p/day) Contract Exit fee (per fuel) Switch
East Midlands 0.000 — 14 months £50.00 Switch to this tariff
Eastern England 0.000 — 14 months £50.00 Switch to this tariff
Merseyside & North Wales 0.000 — 14 months £50.00 Switch to this tariff
North East England 0.000 — 14 months £50.00 Switch to this tariff
North Scotland 0.000 — 14 months £50.00 Switch to this tariff
North West England 0.000 — 14 months £50.00 Switch to this tariff
South East England 0.000 — 14 months £50.00 Switch to this tariff
South East England 0.000 — 14 months £50.00 Switch to this tariff
South England 0.000 — 14 months £50.00 Switch to this tariff
South Scotland 0.000 — 14 months £50.00 Switch to this tariff
South Wales 0.000 — 14 months £50.00 Switch to this tariff
South West England 0.000 — 14 months £50.00 Switch to this tariff
West Midlands 0.000 — 14 months £50.00 Switch to this tariff
Yorkshire 0.000 — 14 months £50.00 Switch to this tariff

Costs, exclusions and common pitfalls to check

Most mistakes happen when the wrong regional or payment-type version of the tariff is compared. Use these checks before switching.

1) Region matters

There are separate regional records because energy pricing differs across PES areas. Do not assume a headline price applies nationally.

2) Payment method affects price

Direct Debit, bill payment and prepayment variants can differ materially. Compare like-for-like only.

3) Economy 7 is usage-sensitive

Economy 7 can help if enough usage is overnight, but can cost more overall if most use is daytime.

4) Fuel bundle changes the comparison

Dual fuel should not be compared directly with electricity-only rows unless you normalise the usage assumptions.

5) Exit fees reduce flexibility

Records shown for this tariff include exit fees of up to £50.00 per fuel. Check the exact regional row before switching.

6) Postcode still beats region-only estimates

Region is useful for guidance, but a postcode-based quote is more precise because it reflects the actual tariff availability and pricing for your home.

Helpful shortcut: if you are not sure this is the right product family, compare all British Gas tariffs before drilling into the regional tables.

Fixed Tariff Sep27 v10: FAQs

Why are there so many records for the same tariff name?

Because the tariff can vary by service type, payment method, Economy 7 status and region. This page groups them together so you can compare them in one place.

Are prices for Fixed Tariff Sep27 v10 the same in every region?

No. This page includes region-level records because unit rates and standing charges differ across PES regions. Your postcode is still the best way to confirm what you would actually pay.

Does Fixed Tariff Sep27 v10 come with Economy 7?

Yes. At least one Economy 7 option group is currently listed on this page, with separate day and off-peak unit rates shown per region.

Can I get Fixed Tariff Sep27 v10 as electricity-only, gas-only or dual fuel?

Current records show these service types: Dual Fuel, Electricity, Gas. Availability still depends on your home and supplier rules.

How do I switch to the exact regional option I want?

Use the grouped comparison table to find the right option type, then choose the regional row below it that matches your area and click the switch link.

Can I compare this with other tariffs from the same supplier?

Yes. Visit the British Gas tariffs page to compare other current products from the same supplier.

Will switching affect my supply?

In normal circumstances, no. The switch is administrative and your supply continues while the new tariff is set up.

Trust, methodology and related pages

Page details

Supplier
British Gas
Tariff family
Fixed Tariff Sep27 v10
Regions shown
13
Page type
Canonical tariff family page

How we assess Fixed Tariff Sep27 v10

  • Grouped tariff view: we group records with the same tariff name into one page to avoid duplicate pages and to make comparison easier.
  • Regional realism: we show multiple PES-region records because energy prices vary by area.
  • Like-for-like comparison: we encourage comparison using the same payment method, service type and meter assumptions wherever possible.
  • Rate transparency: we show actual unit rates (p/kWh) and standing charges (p/day) so you can estimate costs using your own usage figures.
  • Availability caveat: the exact tariff you can join may still depend on your postcode and supplier eligibility checks.

Explore more from British Gas

We recommend checking the supplier's tariff information and product terms before you switch, as regional availability and rates can change quickly.

Ready to compare Fixed Tariff Sep27 v10 with the market?

Get estimated prices using your postcode and meter details, then choose the exact regional tariff option that matches your home.

Get your energy quote See all British Gas tariffs


Updated on 18 Jul 2026