Bedfordshire
Solar panels in Biggleswade, sized to your roof.
A 12-panel roof in Biggleswade makes about 6,540 kWh a year and costs £6,360 installed; a free 30-minute video call sizes it to yours.
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- Free 30-minute video design call
- Priced before anyone visits
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What a roof in Biggleswade can generate
Biggleswade's best month is May, at 124.3 kWh per kWp; December manages 37.6. Over the year that comes to 1,029 kWh per kWp, level with our Bedfordshire county estimate.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 38.5 |
| February | 53.9 |
| March | 89.3 |
| April | 113 |
| May | 124 |
| June | 123 |
| July | 124 |
| August | 112 |
| September | 97.5 |
| October | 68.4 |
| November | 47.5 |
| December | 37.6 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
For scale: 1,029 kWh per kWp in Biggleswade against 925, our GB average (the mean of our 85 county PVGIS estimates), which puts Biggleswade 11% above it.
How Biggleswade compares
Small towns rarely get published solar figures, so here are the numbers for Biggleswade. It is one of 15 Bedfordshire towns we track, and it ranks joint 1st of 15 for solar yield, a town of 22,066 people in the House of Commons Library settlement data. PVGIS gives its roofs 1,029 kWh per kWp a year, 2.82 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £920 of year one benefit, £247 of it from your own generation and £673 from export at 12p.
These are starting numbers, not a quote. The calculator below opens on Biggleswade's own PVGIS figure; change the panels, the battery or the export rate and it reruns. The design call replaces every assumption with your roof and your bills.
Biggleswade sits within Central Bedfordshire, its local planning authority, and the House of Commons Library classes it as a small town.
The charger is in the installed price but left out of payback: charging savings depend on your mileage and tariff, which the design call models properly.
Your real roof and usage, worked through on a free 30-minute video call. Use the full form or leave three details below.
Price this for your roof
Three details. We call or text within one working day to book your free 30-minute design call, on video or by phone if you prefer.
Generation is modelled from PVGIS satellite data for Biggleswade's own coordinates (52.08421, -0.25027), using the same 26.32p/kWh import value and £1,000 per kWp installed pricing as every Clearline estimate; the methodology is on our help page.
Connecting solar to the Biggleswade network
UK Power Networks owns and runs the local electricity network in Biggleswade, as part of its East England licence area.
For a typical home the paperwork is light: a system of up to 3.68kW per phase goes through G98, which means UK Power Networks is notified within 28 days of switch-on rather than asked beforehand.
Anything bigger is a G99 case and is applied for first. Ofgem's guaranteed standard for a low voltage generation connection quotation is 45 working days, with £80 paid for each working day late, and it binds UK Power Networks as it does every network operator.
Sources: NESO DNO licence areas (3 May 2024); Ofgem, Distributed Generation Standards Direction guidance, checked 27 September 2026. G98 vs G99, explained.
Adding a heat pump or an EV charger in Biggleswade
A heat pump in Biggleswade
Solar and a heat pump pull in opposite directions through the year: Biggleswade's roofs make 1,130 kWh from November to February on a 12-panel system, and 3,070 kWh from May to August. The heating season leans on the grid, so off-peak rates do the heavy lifting.
The Boiler Upgrade Scheme, open in England and Wales, takes £7,500 off an air source or ground source heat pump, or £2,500 off an air-to-air unit. Homes on oil or LPG with no mains gas get £1,500 more until March 2027 (gov.uk, checked 28 September 2026).
Charging an EV in Biggleswade
A 12-panel roof in Biggleswade makes about 790 kWh in May. A typical home uses around 70 kWh of that in daylight (the calculator's typical-use settings), which leaves most of the month's output for an EV or for export.
The calculator above includes a 7.4kW smart charger from £1,100 installed. Renters and flat owners with off-street parking can claim 75% of a chargepoint's cost, up to £500 per socket, until 31 March 2027 (gov.uk, checked 28 September 2026).
The packages, priced before anyone visits
Every system is designed around your roof on the free call before anything is fitted.
Solar panel servicing and repair in Biggleswade
Guidance is nationwide, so the benchmarks hold in Biggleswade: repair costs, service scope, and when the inverter is the real fault.
Biggleswade solar questions
What could a roof in Biggleswade generate?
PVGIS puts a roof in Biggleswade at 1,029 kWh per kWp a year, 2.82 peak sun hours a day averaged across the seasons. A 12-panel, 6.36 kWp system makes about 6,540 kWh a year, most of it between April and September.
What would 12 solar panels cost in Biggleswade?
£6,360 for 12 panels (6.36 kWp), the same as in every other place we cover, because solar is priced at £1,000 per kWp installed rather than by area. A battery adds its own installed price on top. Where Biggleswade differs is output: about 6,540 kWh a year from that system.
Do I need permission from the DNO for solar in Biggleswade?
Usually not in advance. UK Power Networks, the network operator for Biggleswade, only needs a G98 notification within 28 days of commissioning for systems up to 3.68kW per phase. Bigger inverter or battery outputs need G99 approval first. Ofgem's guaranteed standard for a low voltage generation connection quotation is 45 working days, with £80 paid for each working day late, and it binds UK Power Networks as it does every network operator. "See our DNO explainer.
How much would export pay on a system in Biggleswade?
It is exported. With typical use and no battery, about 5,608 kWh of the 6,540 kWh a 12-panel system makes in Biggleswade goes to the grid, around £673 a year at 12p. A battery keeps more of it for the evening; the export rates table shows what suppliers pay.
Do solar panels work in winter in Biggleswade?
Yes, at a lower level. PVGIS gives Biggleswade 37.6 kWh per kWp in December and 38.5 in January, so a 12-panel system makes about 240 kWh and 240 kWh in those months, against 790 kWh in May. Winter output mostly covers daytime use rather than exporting.
How Biggleswade compares with its neighbours
How the towns nearest Biggleswade compare on the same PVGIS settings, closest first.
| Town | kWh per kWp a year | vs Biggleswade |
|---|---|---|
| Biggleswade | 1,029 | this town |
| Sandy | 1,029 | level |
| Shefford | 1,025 | −4 kWh |
| Stotfold | 1,022 | −7 kWh |
| Baldock | 1,024 | −5 kWh |
| Letchworth | 1,019 | −10 kWh |
| Hitchin | 1,016 | −13 kWh |
Each row is a PVGIS v5.2 run at that town's centre with the same settings. Treat gaps of a few kWh as noise and gaps over about 30 kWh per kWp as real differences in sunshine.
Also for Biggleswade: Solar panels in Biggleswade from OVO Solar & Battery
See a number before you speak to anyone
Answer a few questions about your roof and usage and see an instant solar and battery estimate. No email needed to see the result.
Reading for Biggleswade homeowners
Sourced, dated and written by us. The same ground we cover on your free call.
What a solar service costs, and how often you actually need one
MCS advises a contractor visit at year 10 on a privately owned home. Most plans sell one a year.
Read the guide →What a battery gateway actually does
Without a gateway your system shuts down when the grid does. Here is what the box actually does.
Read the guide →Smart charge point regulations, explained
Why your charger arrives pre-set to charge overnight, and why it waits before it starts.
Read the guide →How an air source heat pump actually works
It moves heat rather than making it. The cycle, the efficiency numbers and the trade-offs.
Read the guide →Will energy prices keep rising, and by how much
The January forecasts jumped fast. What is confirmed, what is guessed, and whether solar is a real hedge.
Read the guide →NAPIT, NICEIC and competent person schemes: who tells building control about your solar
Solar work is notifiable. A competent person scheme means your installation team notifies, not you.
Read the guide →Get my free quote
Takes about two minutes. We call or text within one working day to book your free 30-minute video design call at a time that suits you. We design it around your roof and your numbers, and our MCS-certified, fully insured installation teams install it.