Solar · Battery · EV — Surrey
Solar Panels Cranleigh
Solar panels, battery storage and EV chargers for homes in and around Cranleigh — designed from your actual usage, installed by an MCS-certified team, and explained in plain English before you commit to anything.
Ask anyone in Cranleigh what sets the place apart and you'll likely hear the claim before anything else: England's largest village. It's a contested title with no official definition, but the 2021 census counted 12,702 residents across the parish, and the shorthand has stuck. The village is also about to host one of the most ambitious low-energy buildings in the country — the new Cranleigh Leisure Centre, with construction starting in autumn 2025 and opening expected in winter 2027, is designed to the Passivhaus standard and expected to be only the fourth leisure centre in the UK to achieve that accreditation, using 60% less energy per square metre than the building it replaces. When a project like that is going up on your doorstep, rooftop solar starts to look less like a novelty and more like keeping pace.
We quote for solar on homes in and around Cranleigh, about seven and a half miles from Guildford, and the honest starting point never changes: whether panels stack up depends on your roof, your consumption and your tariff — not your postcode. Roughly two-thirds of the village's homes are detached or semi-detached houses with their own roof, which is a promising hand to be dealt, and pairing an array with battery storage is often what turns decent generation into genuinely lower bills. Run your own figures through our savings calculator, or ask us to price it against your actual roof — and if solar isn't right for your house, we'll say so plainly.
Quick answer
Solar panels in Cranleigh:
- Cost: the Energy Saving Trust puts a typical 4.5 kWp home system (around 12 panels) at around £7,600 installed. Your own figure comes from a survey of your roof, not a table.
- Generation: we model your own roof's pitch, orientation and shading at the survey rather than quote a generic Cranleigh yield.
- Payback: on the Energy Saving Trust's table, with export payments and fuel prices as of July 2026, a London home pays back in about 9 years.
- VAT: residential solar installations carry 0% VAT until 31 March 2027, then 5% from 1 April 2027.
- Battery: the Energy Saving Trust puts a 5 kWh battery at around £4,600; fitting it with the panels costs less than a separate visit later.
- Who fits it: HCE is a NAPIT member (73495), MCS-certified for solar PV via NAPIT, and a HIES Consumer Code member. Check both registers yourself.
Figures: Energy Saving Trust (solar, updated 27 August 2026; batteries, updated 19 August 2026) · HMRC VAT Notice 708/6. Each is cited in full further down this page.
How solar panels get fitted in Cranleigh
Four steps from first call to switch-on. No pressure at any stage, and a straight answer if it would not pay its way.
- Step 1
A survey of your roof
A free visit to your Cranleigh home: roof pitch, orientation, shading, the loft and your fuse board, plus a year of your bills so the system is sized to how you actually use power.
- Step 2
Design and a written quote
Panel count and layout, inverter and any battery, cable routes and scaffolding, set out line by line so you can compare it with any other quote.
- Step 3
Installation and grid paperwork
Fitting usually takes one to two days. Small systems are notified to South Eastern Power Networks after commissioning (G98); larger ones are approved before work starts (G99).
- Step 4
Handover
Commissioning, the MCS certificate you need for export payments, electrical certification, warranties and the monitoring app set up with you.
Solar on Cranleigh's housing
The census data here reads like an installer's wish list. Of the 4,792 households in Cranleigh's built-up area at the 2021 count, 2,033 — 42.4% — live in detached houses, with a further 25.9% in semis and 81.7% in houses of some type rather than flats. Ownership runs deep too: 42.7% of households own outright and another 27.9% own with a mortgage — 70.6% combined, against 13.9% social renting and 12.5% private renting. That profile matters because solar rewards patience: the households who stay put longest collect the most of the payback, and Cranleigh's tenure mix is precisely that kind of long-hold, owner-occupied stock.
Heating tells the other half of the story. Mains-gas-only central heating serves 81.7% of homes — 3,917 of them — while just 15 households, or 0.3%, reported renewable-only heating at the 2021 census. Put plainly, almost nobody in Cranleigh has made the low-carbon switch yet, so the headroom for solar and wider retrofit is close to the whole village. And the roof count keeps rising: Berkeley Homes won approval on appeal for phase one of its 425-home Leighwood Fields development between Alfold Road and Knowle Lane, while A2Dominion's 265-home Knowle Park scheme — outline permission granted in 2017 — adds a further belt of modern, solar-ready roofs on the village's south-west side.
What Waverley Borough Council is doing
The policy backdrop is supportive at every level. Waverley Borough Council declared a climate emergency in September 2019 and has committed to being a carbon-neutral council by 2030, with a feasibility study carried out to identify further potential renewable-energy sites across the borough. Closer to home, the made Cranleigh Neighbourhood Plan (2021–2032) — formally made on 15 July 2024 — carries its own energy policy, CRAN10, encouraging buildings sited and oriented for passive solar gain, provision of renewable and low-carbon energy, energy resilience, and the retrofitting of older buildings. Surrey County Council adds a practical route in: its group-buying scheme with iChoosr, Solar Together Surrey — since rebranded Switch Together — runs in periodic rounds where vetted, MCS-certified installers compete in a reverse auction to cut the price of solar PV and battery installations; the 2025 round issued personal recommendations from 29 July 2025, with installations completing by March 2026, so check what is currently open.
The one part of the village that needs a more careful eye is the centre. The Cranleigh Village Centre Conservation Area — first designated in October 1973 and most recently extended on 19 July 2016 — covers 22.35 hectares and contains 25 statutory listed buildings, the Grade II* Church of St Nicolas plus 23 Grade II listings, alongside over 100 Buildings of Local Merit. Solar remains achievable on many of these properties, but panel placement needs heritage-aware planning checks with Waverley Borough Council before anyone fixes a bracket — exactly the kind of check that belongs before the quote, not after the scaffolding goes up.
What solar costs on a Cranleigh home
The honest national anchor is the Energy Saving Trust's: a typical domestic system is around 4.5 kWp — roughly around 12 panels over 20 to 30m² of roof — and costs around £7,600 installed. On their payback table, with export payments and fuel prices as of July 2026, London homes sit at about 9 years.
Two things move that number for everyone. Residential installations carry 0% VAT until 31 March 2027, reverting to 5% from 1 April 2027. And export payments under the Smart Export Guarantee are set by each supplier and must be above zero — they change on short notice, which is why we never print one. A quote should itemise the panels, inverter, mounting, scaffolding, labour, commissioning, warranties and the DNO notification, so you can see what the total is made of — ours does, and it comes from a survey of your actual roof and usage, not from a table.
Sources: Energy Saving Trust — Solar panels: costs, savings and benefits explained (updated 27 August 2026) · HMRC — VAT on energy-saving materials and heating equipment (VAT Notice 708/6) · Ofgem — Smart Export Guarantee.
When we'd tell you not to fit solar in Cranleigh
A persistently shaded roof, a slope that faces mostly north, a listed building where consent will not carry the fixings, or a home whose daytime usage is so low that almost everything would be exported at a supplier-set rate — in those cases we will say so at the survey rather than sell you a system that under-delivers. Fabric-first improvements sometimes beat panels as the first spend, and we would rather tell you that than not.
Whoever you use, check the registers yourself: HCE is NAPIT member 73495 and an HIES Consumer Code member (HCE/A/1392), with MCS certification for solar PV via NAPIT — the certification an MCS-certified install needs for Smart Export Guarantee payments.
Solar through the year, local uptake and the grid in Cranleigh
The annual figure hides the seasons. For the same 4 kWp south-facing array, PVGIS estimates about 501 kWh in June and 500 kWh in July, against about 140 kWh in December and 157 kWh in January. On our arithmetic, December is roughly 28% of June in Cranleigh, which is why we size a system to your daytime use across the year and treat any battery as an evening store, not a winter guarantee.
DESNZ records about 4,325 solar PV installations of every size across Waverley, with 22.57 MW of capacity (end of 2025, as first published). DVLA records about 5,670 privately kept plug-in vehicles in the same area (2026 Q2), up from 4,375 a year earlier, which is why we size Cranleigh systems with a possible EV charger in mind.
Central Cranleigh is on UK Power Networks's South Eastern Power Networks network. A typical home system up to 3.68 kW per phase is notified to the operator after commissioning (G98); larger systems, or panels plus a battery above that limit, are applied for before work starts (G99), and we handle both. Ofgem's reported 2024/25 figures for the South Eastern Power Networks area are about 42.2 interruptions per 100 customers and 30.4 minutes lost per customer, against 39.7 and 35.1 across Great Britain.
Sources: PVGIS 5.3 (European Commission Joint Research Centre) (monthly output) · Department for Energy Security and Net Zero, Regional Renewable Statistics · DfT/DVLA VEH0142 · Ofgem, RIIO-ED2 annual report
Local facts, sourced
Cranleigh in numbers
Every figure below comes from a named public source — the same standard we hold our savings estimates to.
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Cranleigh's housing stock is well suited to rooftop solar: at the 2021 census, 2,033 of the built-up area's 4,792 households (42.4%) lived in detached houses and a further 25.9% in semi-detached homes — roughly two-thirds of homes are detached or semi-detached houses with their own roof, and 81.7% are houses of some type.
Source: ONS Census 2021 (TS044 Accommodation type), Cranleigh built-up area via censusdata.uk
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81.7% of Cranleigh households (3,917 of 4,792) heat with mains-gas-only central heating, and just 15 households (0.3%) reported renewable-energy-only heating at the 2021 census — leaving substantial headroom for solar and low-carbon retrofit.
Source: ONS Census 2021 (TS046 Central heating), Cranleigh built-up area via censusdata.uk
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The Cranleigh Village Centre Conservation Area — first designated in October 1973 and most recently extended on 19 July 2016 — covers 22.35 hectares of the village centre and contains 25 statutory listed buildings (the Grade II* Church of St Nicolas plus 23 Grade II listings) alongside over 100 Buildings of Local Merit, so panel placement on these properties needs heritage-aware planning checks with Waverley Borough Council.
Source: Cranleigh Conservation Area Appraisal, Waverley Borough Council
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Waverley Borough Council declared a climate emergency in September 2019 and has committed to being a carbon-neutral council by 2030, with a feasibility study carried out to identify further potential renewable-energy sites across the borough.
Source: Waverley Borough Council — Climate and Nature Strategy and Action Plan
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Cranleigh homeowners can register for Surrey County Council's solar group-buying scheme run with iChoosr — Solar Together Surrey, since rebranded Switch Together — which runs in periodic rounds where vetted, MCS-certified installers compete in a reverse auction to cut the price of solar PV and battery installations; the 2025 round issued personal recommendations from 29 July 2025, with installations completing by March 2026.
Source: Surrey County Council — Solar Together Surrey; Switch Together Surrey (iChoosr)
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Cranleigh is getting one of the UK's most energy-efficient leisure buildings: the new Cranleigh Leisure Centre is designed to the Passivhaus standard — expected to be only the fourth leisure centre in the UK to achieve Passivhaus accreditation, using 60% less energy per square metre than the old building with a targeted 75% cut in operational carbon — with construction commencing autumn 2025 and opening expected in winter 2027.
Source: Waverley Borough Council news (6 March 2025) — Green light for new leisure centre in Cranleigh; opening date per December 2025 project update
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The made Cranleigh Neighbourhood Plan (2021–2032), formally made on 15 July 2024, includes Policy CRAN10 on energy, encouraging siting and orientation of buildings to optimise passive solar gain, provision of renewable and low-carbon energy, energy resilience, and retrofitting of older buildings.
Source: Cranleigh Neighbourhood Plan (Referendum Version), Cranleigh Parish Council
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Cranleigh has seen major new-build growth: Berkeley Homes won approval on appeal for phase one of its 425-home Leighwood Fields development between Alfold Road and Knowle Lane south of the High Street, and A2Dominion's separate 265-home Knowle Park scheme (outline permission granted 2017) adds further modern, solar-ready roofs on the village's south-west side.
Source: SurreyLive — Berkeley Homes wins appeal for phase one of 425-property Cranleigh plan; A2Dominion / SurreyLive — Knowle Park, Cranleigh
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Cranleigh sits in UK Power Networks' South Eastern Power Networks licence area, with the village centre about 5 km inside the boundary with SSEN's Southern network, so G98/G99 notifications for GU6 homes go to UK Power Networks.
Source: UK Power Networks licence-area boundary data; NESO GB DNO licence-area boundaries (read 15 October 2026)
Data last reviewed: July 2026
Where we work around Cranleigh
We quote for homes in and around Cranleigh, including Smithwood Common, Rowly, Ewhurst, Shamley Green, Wonersh, Bramley, Alfold and Dunsfold, across the GU6 postcode district. Every quote starts with a free survey of your actual roof and usage — if solar wouldn't pay its way on your home, we'll say so plainly. Try the numbers first on our savings calculator, or read how we approach installations across Surrey.
If you are weighing storage as well, our page on battery storage in Cranleigh sets out what a battery does on a Cranleigh roof through the year, and what it costs.
Driving electric, or about to? See EV charger installation in Cranleigh for the supply check, parking and grant position. The battery in our own job photos is EnSmart: see EnSmart battery installation across Surrey.
Cranleigh solar questions
Do solar panels need planning permission in Cranleigh's conservation area?
For most Cranleigh homes, no — roof-mounted solar on a house is normally permitted development in England. The exception worth taking seriously is the Cranleigh Village Centre Conservation Area: 22.35 hectares first designated in October 1973 and most recently extended in July 2016, holding 25 statutory listed buildings — including the Grade II* Church of St Nicolas — and over 100 Buildings of Local Merit. On those properties, panel placement needs heritage-aware planning checks with Waverley Borough Council, and listed buildings always require listed building consent. Outside the village centre, the great majority of Cranleigh's housing carries no such complication. We establish which side of that line your address sits on before we quote, not after.
Who handles solar grid connections for GU6 homes?
UK Power Networks. Cranleigh sits in its South Eastern Power Networks licence area, a few kilometres inside the boundary with SSEN's Southern network, so G98 notifications for standard domestic systems, and G99 applications for larger ones, go to UK Power Networks. Your installer files that paperwork; it isn't something you arrange yourself. If you live on the western edge of the parish, confirm your own address on the Energy Networks Association's postcode lookup.
Can Cranleigh homeowners use Solar Together Surrey?
Yes. Surrey County Council's group-buying scheme — run with iChoosr as Solar Together Surrey, and since rebranded Switch Together — is open to Cranleigh households. It works in periodic rounds: you register free, vetted MCS-certified installers compete in a reverse auction, and the winning bid sets the price for solar PV and battery installations. The 2025 round issued personal recommendations from 29 July 2025, with installations completing by March 2026, so check which round is currently open before counting on dates. Registering commits you to nothing — and comparing the scheme's offer against an independent quote, including ours, is a perfectly sensible way to decide.
Is a new-build at Leighwood Fields or Knowle Park a good candidate for solar?
Often, yes — with a check first. Berkeley Homes' Leighwood Fields (425 homes, phase one approved on appeal, between Alfold Road and Knowle Lane) and A2Dominion's Knowle Park (265 homes, outline permission granted in 2017) have added a substantial stock of modern roofs to the south-west of the village, and recent construction generally means structurally simple, well-insulated houses that suit an array. Before pricing anything, though, we'd confirm what the builder already fitted — some new homes arrive with PV or pre-wiring in place — and check your title for any estate covenants on external alterations. Neither is a common blocker; both are worth ten minutes of homework before anyone quotes.
How long does solar take to pay for itself in Cranleigh?
We won't give you a number sight unseen, because an honest payback depends on your roof's orientation and shading, how much of the generation you use in the house, your tariff, and whether a battery is part of the system. What we can say is that Cranleigh's profile leans favourable: 81.7% of households heat with mains gas only, so electricity demand is typically the appliance-and-lighting kind that daytime generation offsets well, and 70.6% of households are owner-occupiers — the group with the tenure security to hold an array long enough to collect the full return. Ask us to run the numbers against your actual roof and usage, and we'll show the working rather than a brochure figure.
Nearby
We also cover solar panels in Godalming, solar installation Guildford and Horsham solar and battery installers.
Also for Cranleigh homes
Solar is usually the first step, not the last. If you are wondering whether a battery would pay its way, we can talk you through adding a battery to solar; if you are charging a car at home, we can talk you through EV charging at home; if you are comparing battery brands, we can talk you through the Sigenergy SigenStor range; and if you are set on a particular battery, we can talk you through the Tesla Powerwall 3. Every one of them starts the same way — a free survey of your actual roof, usage and property, and a straight answer about whether it is worth doing.