Reading · Wokingham · Bracknell Forest · Windsor and Maidenhead
Solar Panel Grants Berkshire: What You Can Actually Get
What exists for homes in Reading, Wokingham, Bracknell Forest and Windsor and Maidenhead, who each route is for, where the queue stands, and the VAT saving every home installation gets.
HIES Consumer Code member · NAPIT registered · MCS certified · Trustpilot reviewed
Solar panel grants in Berkshire exist, but they are narrower than the word “grant” suggests, and in one respect simpler than in most counties: all four of the unitary councils our pages cover, Reading, Wokingham, Bracknell Forest and the Royal Borough of Windsor and Maidenhead, deliver the income-linked Warm Homes: Local Grant through the same consortium. There is no general grant for solar on a Berkshire home, and that one route has a waiting list. Around it sit an energy company scheme that ends on 31 December 2026, a lower-interest loan, a group-buy whose 2026 round has closed, and a 0% VAT rate on every residential installation.
None of these routes runs through us. Home Comfort Enterprises (HCE) installs solar panels and batteries; Warmer Homes, the four councils and the Switch Together team make the scheme decisions, and no installer can promise you a place. Below, each Berkshire route is described the way its own page put it when we read it on 19 October 2026, with older dates marked, and our main solar panels Berkshire page covers the installation itself.
Quick answer
Solar panel grants in Berkshire, in short:
- No general grant pays for solar on an ordinary Berkshire home; the funded routes are income-linked
- Reading, Wokingham, Bracknell Forest and Windsor and Maidenhead are all members of the Portsmouth-led Warm Homes: Local Grant consortium (£34,807,254)
- That grant is delivered through Warmer Homes, which said on 19 October 2026 that it was oversubscribed and running a waiting list
- Switch Together’s 2026 Berkshire round closed in July (Wokingham 3 July 2026, Bracknell Forest and the Royal Borough 24 July 2026); it was not active in any of the four areas on 19 October 2026
- ECO4 is income-linked and runs until 31 December 2026; the Warm Homes Loan Scheme is lower-interest borrowing, not a grant
- 0% VAT applies to every residential solar panel and battery installation in Berkshire until 31 March 2027, then 5% from 1 April 2027
Sources: Switch Together, Reading, Wokingham, Bracknell Forest and Windsor and Maidenhead councils, Warmer Homes, GOV.UK, Ofgem and HMRC, read 19 October 2026.
Who Berkshire’s funded routes are written for
For the Warm Homes: Local Grant, GOV.UK sets the national gate: the home must be in England, privately owned (by you or your landlord) and rated EPC D, E, F or G, and household income must usually be £36,000 a year or less, unless an eligible postcode or certain benefits apply. DESNZ’s guidance funds a battery only alongside solar PV, never on its own. The Berkshire councils repeat that gate and add their own detail. Reading Borough Council’s page puts up to £15,000 per home towards energy-saving measures, with a further £15,000 for low-carbon heating where a survey finds it suitable, caps applicants’ savings or investments at £100,000, and lists solar PV among the measures. The Royal Borough’s page lists solar PV panels too, alongside insulation and heating controls.
Ownership is the half of the test that splits the county. At the 2021 Census, 76% of Wokingham borough’s households owned their home and only 7.7% rented socially. In Reading, 50.4% owned, 31.9% rented privately and 16.1% socially, 9.1% of them directly from the council. Bracknell Forest’s social renters, 15.7% of households, mostly rent from a social landlord other than the council, and in Windsor and Maidenhead only 1.2% rent from the council. GOV.UK’s wording is a home privately owned by you or your landlord, and we read that as not covering social housing: if you rent from the council or a housing association, ask your landlord about improvements instead. Private tenants can apply, with their landlord’s consent.
The Warm Homes: Local Grant in Berkshire, council by council
GOV.UK’s list, updated 2 July 2026, gives the Portsmouth-led consortium £34,807,254, and Bracknell Forest, Reading, Windsor and Maidenhead and Wokingham are all among its members. None of the four holds an allocation of its own. Delivery runs through Warmer Homes, with AgilityEco as the delivery partner, and on 19 October 2026 its site said the scheme was currently oversubscribed, new registrations would be added to a waiting list, and it was awaiting a decision from DESNZ on further funding. Read that as “income-linked, fully funded for eligible households, with a wait”, not as a closed door. What each council’s own page says differs:
- Reading. The council’s page leads with “Applications now live!”, carries a registration button, says the grant runs from 2025 until 2028, and names Agility Eco as the firm that contacts registered households. Landlords can have one home fully funded, with a 50% contribution for each further home.
- Wokingham. The council announced on 18 March 2026 that eligible households could apply, homeowners and private renters alike, and sends residents to Warmer Homes’ eligibility checker or its 0800 038 5737 line. Landlords get their first eligible property fully funded and partial funding after that.
- Bracknell Forest. The council’s Warmer Homes page says that, due to high demand, a waiting list is in place, and that registering interest on the Warmer Homes website is how to join it. Solar panels are on its list of possible improvements.
- Windsor and Maidenhead. The Royal Borough says its Warm Homes grant runs until March 2028, that applications are managed by Agility Eco Services, and that queries go to Warmer Homes.
Switch Together Berkshire: a group-buy, not a grant
The councils’ group-buying scheme, run with iChoosr, was Solar Together Berkshire and now trades as Switch Together. Accredited installers bid in a reverse auction, registering commits you to nothing, and households can add battery storage and EV charge points; the household still pays for the system, at the pooled price. Reading’s first round was a one-year trial: by the council’s update of 4 October 2023, over 1,000 Reading households had registered and 239 had taken up the offer of an installation. Wokingham says more than 1,300 of its residents registered in 2025.
The 2026 round has now closed. Wokingham’s registrations closed on 3 July 2026; Bracknell Forest’s page says its registration closed on 24 July 2026; and the Royal Borough’s page, for the scheme’s fifth year in the borough, gives the same 24 July 2026 deadline and installations from autumn 2026 to spring 2027. We did not find a 2026 round on Reading Borough Council’s own site. On 19 October 2026 Switch Together’s pages for all four council areas said it was not active there and invited residents to register for the next scheme. If you were made an offer in the 2026 round and are still weighing it, ask for a survey quote on the same panels, inverter and battery and set the two side by side; what is in a solar quote, line by line lists the lines to match.
ECO4 and the Warm Homes Loan for Berkshire homes
ECO4 is the energy suppliers’ scheme, not a council one. Ofgem says it covers measures installed from 1 April 2022 and runs until 31 December 2026, after a nine-month extension. The Royal Borough’s own page describes its Warm Homes grant as similar to ECO4, which is a fair guide to how both work in Berkshire: income-linked, survey-led and limited. A cold call in Reading or Bracknell about either deserves a check of the company’s name and registration before anyone visits.
Borrowing is the remaining government route. The Warm Homes Loan Scheme rules cap loans at £15,000 for solar PV and £15,000 for a battery, with government paying participating lenders a grant of up to 20% of the loan amount so that the rate comes down, and the rules describe an initial consumer launch phase from September 2026. Cheaper credit is still credit. We have not checked which lenders are lending to Berkshire households, so GOV.UK’s list of participating lenders is the place to look before counting on it.
Want a Berkshire quote to hold against any offer?
Grant or no grant, a survey gives you an itemised written quote for your roof in Reading, Wokingham, Bracknell, Windsor, Maidenhead or Ascot.
0% VAT and export payments on Berkshire installations
The 0% rate is the one help every Berkshire household gets without applying. Under HMRC VAT Notice 708/6, solar panels and batteries fitted to a home carry 0% VAT until 31 March 2027, then 5% from 1 April 2027, and batteries have been included since 1 February 2024 whether or not panels go in with them. The 2026 Switch Together offers in Wokingham, Bracknell Forest and the Royal Borough were priced on that basis, and so is an independent quote. Our guide to VAT on solar panels and batteries covers the edge cases.
Export income is earned, not granted: Smart Export Guarantee rates are set by each supplier and must be above zero — they change on short notice, which is why we never print one. On a Windsor roof PVGIS expects about 4,002 kWh a year from 4 kWp facing due south, and how much of that is exported depends on who is home in the day. Payments need an MCS-certified installation; our MCS certification for solar PV and battery storage is held via NAPIT (member 73495). A battery keeps more of the output in the house, as our battery storage page explains.
Grant offers in Berkshire: what to check first
When “free solar panels” turns up in a Berkshire letterbox or on a phone call, translate it: no upfront cost for a household that passes an income test, owns or privately rents its home and has a low EPC rating, followed by a place on Warmer Homes’ waiting list. The two routes that fit that description here are the Warm Homes: Local Grant and, until 31 December 2026, ECO4.
- Ask which scheme is paying, by name. “A government scheme” is not an answer, and in Berkshire neither is “the council”, because all four councils hand delivery to the same consortium.
- The queue is not an installer’s. Warmer Homes holds the waiting list for Reading, Wokingham, Bracknell Forest and the Royal Borough. An installer cannot sell you a place in it.
- Check who owns the roof. If you rent privately, as nearly a third of Reading households do, the landlord and the tenant both consent; if you rent socially, the landlord decides. In a conservation area or on a listed house, check the planning position too, set out in our guide to planning permission for solar panels in Berkshire.
- Check the installer’s registers. We are NAPIT member 73495 and HIES Consumer Code member HCE/A/1392.
What a Berkshire roof earns without a grant
Without a grant, the sums start with light, and Berkshire can measure its own: the University of Reading’s observatory at Whiteknights averaged 1,567 hours of sunshine a year over 1991–2020. For an unshaded roof at 4 kWp, 35° tilt, due south, 14% system losses, building-mounted, PVGIS 5.3 (European Commission Joint Research Centre) gives about 4,002 kWh a year in Windsor, 3,978 in Maidenhead, 3,966 in Ascot, 3,964 in Wokingham, 3,960 in Bracknell and 3,959 in Reading (runs on 19 October 2026). By our arithmetic the spread across those six towns is about 43 kWh, far smaller than the year-to-year variation at any one of them (±148 to ±163 kWh), so roof direction and shade matter much more than which Berkshire town you live in.
Paying for it yourself starts from the Energy Saving Trust’s national figure, around £7,600 for a typical 4.5 kWp system of around 12 panels (updated 27 August 2026): a UK benchmark, not our price, which only a survey sets. Local pricing factors are on solar panel cost in Berkshire, the national line-by-line breakdown on solar panel installation cost, and the towns have their own pages: solar panels Reading, solar panels Wokingham, solar panels Bracknell, solar panels Windsor and solar panels Maidenhead. The battery systems in our own job photos are EnSmart, and how long solar panels take to pay for themselves shows how a self-funded system is judged.
Sources: Switch Together: Reading, Wokingham, Bracknell Forest, Windsor and Maidenhead · Reading Borough Council: Warm Homes: Local Grant, Solar Together results (updated 4 October 2023) · Wokingham Borough Council: Warm Homes: Local Grant news (18 March 2026), Switch Together news (1 June 2026) · Bracknell Forest Council: Warmer Homes, Switch Together Bracknell Forest · Royal Borough of Windsor and Maidenhead: Warm Homes grant, Switch Together · Warmer Homes, scheme status · GOV.UK: grant allocations, apply page, Warm Homes Loan Scheme rules · Ofgem: ECO, Smart Export Guarantee · HMRC, VAT Notice 708/6 · ONS, Census 2021 TS054 tenure · European Commission JRC, PVGIS · University of Reading, Atmospheric Observatory · Energy Saving Trust, solar costs (updated 27 August 2026). Read 19 October 2026 unless dated.
Solar panel grants in Berkshire: your questions
Are "free solar panels" offers in Berkshire genuine?
Only as an income-linked scheme with criteria. The funded routes in Reading, Wokingham, Bracknell Forest and Windsor and Maidenhead are the Warm Homes: Local Grant, delivered for all four through the Portsmouth-led Warmer Homes scheme, and ECO4 until 31 December 2026. On 19 October 2026 Warmer Homes said it was oversubscribed and new registrations join a waiting list. An offer that skips the questions about income, benefits and your home's EPC rating is selling something.
Is Switch Together Berkshire open?
Not on 19 October 2026. Switch Together, formerly Solar Together Berkshire, ran a 2026 round in which Wokingham's registrations closed on 3 July 2026 and Bracknell Forest's and the Royal Borough's on 24 July 2026. Its pages for Reading, Wokingham, Bracknell Forest and Windsor and Maidenhead now say it is not active in the area and invite residents to register for the next scheme. It is a group-buy, not a grant: you pay for the system, at a pooled price.
How do Berkshire households apply for the Warm Homes: Local Grant?
Through Warmer Homes, which delivers the grant for the Portsmouth-led consortium of which all four of our Berkshire councils are members; Wokingham, Bracknell Forest and the Royal Borough each send residents to its website or its 0800 038 5737 line, and Reading's own page carries a registration button. Check GOV.UK's criteria first: a privately owned home rated EPC D to G, and usually a household income of £36,000 or less. On 19 October 2026 Warmer Homes said new registrations join a waiting list.
Can a Reading landlord get the Warm Homes grant for a rented house?
Yes, within limits. Reading Borough Council's page says a landlord can have one home fully funded, with a 50% contribution for any further homes, and the tenant must meet the income test, with both landlord and tenant consenting to the application. Wokingham's page sets out similar landlord terms: the first eligible property fully funded, partial funding after that. With 31.9% of Reading's households renting privately at the 2021 Census, that is the version of the grant many Reading homes would use.
Is there VAT on solar panels and batteries in Berkshire?
Not on a residential installation at present: 0% until 31 March 2027, then 5% from 1 April 2027, under HMRC VAT Notice 708/6. It applies to every Berkshire household without an application, whether the system came through a Switch Together round or an independent quote.
Get a straight answer for your Berkshire home
Tell us your postcode and send a recent electricity bill. We will say plainly whether solar works on your roof without any grant and give you an itemised written price; if your household looks eligible for the Warmer Homes route, we will tell you that before anything else. Call 0204 547 1892 or use the form.
Also see: solar panels across Berkshire · solar panel cost in Berkshire · planning permission in Berkshire