Solar · Battery · EV — Surrey
Solar Panels Dorking
Solar panels, battery storage and EV chargers for homes in and around Dorking — designed from your actual usage, installed by an MCS-certified team, and explained in plain English before you commit to anything.
Dorking sits directly beneath Box Hill, tucked into the Surrey Hills National Landscape — a designation dating from 1958 that carries planning weight equivalent to a National Park. On the town's northern edge, Denbies Wine Estate became the UK's first net-zero wine producer and now hosts Surrey's first commercial off-grid solar-powered e-bike charging station, installed in August 2024 with part-funding from Surrey County Council's Your Fund Surrey. Renewable energy is not an abstraction in this corner of Surrey — and neither is the local appetite for it.
That appetite has a name. Dorking Solar Group was co-founded in 2015 to get local people and businesses fitting solar PV, and one co-founder's own 1930s Dorking semi — a 3kW, 12-panel array installed in 2016 — generates about 2,800 kWh of electricity a year. A figure like that, from a real roof in the town rather than a brochure, is the honest starting point for anyone weighing up panels. We quote for homes in and around Dorking, roughly ten miles east of Guildford along the A25, and this page gathers what genuinely matters locally: the Article 4 planning wrinkle in the town centre, what the housing stock means for your roof, and whether battery storage earns its keep alongside an array.
If your postcode starts RH4 or RH5, the sections below were written for you. For the rules and schemes that apply across the county line, our Surrey solar guide takes the wider view.
Solar on Dorking's housing
Three in four households here own their home: Census 2021 recorded 73.2% of Mole Valley households as owner-occupied — 27,189 households owned outright or with a mortgage — one of the higher ownership rates in Surrey, with 14.1% renting privately and 11.7% in social housing. For solar that matters more than it might seem, because the person deciding whether panels go up is usually the person who owns the roof. Most Dorking conversations can move straight from survey to decision, with no landlord or freeholder in the chain.
The stock itself leans the right way too. Mole Valley is a district of houses with their own roofs — 37.6% detached (13,978 homes), 28.1% semi-detached (10,417) and 12.0% terraced (4,445), with purpose-built flats at just 16.1% — so in neighbourhoods such as Deepdene, Goodwyns and Chart Downs the typical starting point is a pitched roof with room for a properly sized array. The efficiency data adds urgency rather than comfort: 58% of the district's homes sit at EPC band D or below — around 23,091 households, against an England and Wales average of 53% — because much of the local stock predates modern energy standards. Read that as headroom, not a verdict; solar is one of the upgrades that moves those homes forward, often alongside insulation rather than instead of it.
Central Dorking is the exception to the straightforward picture. The older properties around the High Street, West Street and South Street include some of Mole Valley's 1,000-plus listed buildings, and the town-centre conservation area carries an Article 4 Direction on parts of it — so a roof there needs a planning check before a quote. We treat that check as step one, not an afterthought.
What Mole Valley District Council is doing
Mole Valley District Council declared a climate emergency on 18 June 2019 and has pledged to make its own operations — contractors included — carbon neutral by 2030, reporting progress through annual Climate Change Action Plans. The commitment is visible in Dorking itself: Dorking Halls, the council-run entertainment venue, shares a £468,000 government grant with the neighbouring Pippbrook offices for air source heat pumps and LED lighting, expected to save up to 160 tonnes of carbon a year. For householders the practical strand is the Surrey-wide Solar Together group-buying scheme the council backs — over 1,300 solar panels have gone onto Mole Valley roofs through it, with a projected carbon saving of more than 100 tonnes a year across the district — and a detailed feasibility study has identified rooftop PV and solar-carport options for the council's own sites.
Planning is the other half of the council picture. Mole Valley has 26 conservation areas and more than 1,000 listed buildings, and Dorking's conservation area is one of only three in the district — alongside Brockham and Leatherhead — where an Article 4 Direction adds extra planning controls to parts of the area. Street-facing panels in the town centre are therefore worth checking with the council before anything is fixed, and carrying out work that needs listed building consent without obtaining it is a criminal offence — which is why designations get screened at the survey stage rather than discovered at installation.
What solar costs on a Dorking 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 Dorking
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.
Local facts, sourced
Dorking in numbers
Every figure below comes from a named public source — the same standard we hold our savings estimates to.
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Mole Valley has 26 conservation areas, and Dorking's is one of only three — alongside Brockham and Leatherhead — where an Article 4 Direction places additional planning controls on parts of the area on top of standard conservation-area rules, so roof-mounted solar in central Dorking needs a planning check first.
Source: Mole Valley District Council — Conservation Areas
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There are more than 1,000 listed buildings across Mole Valley, and it is a criminal offence to carry out work that needs listed building consent without obtaining it beforehand — directly relevant to panel placement on the older properties around Dorking's High Street, West Street and South Street.
Source: Mole Valley District Council — Listed Buildings
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Over 1,300 solar panels have been installed across Mole Valley through the council-backed Surrey-wide Solar Together group-buying scheme, with a projected carbon saving of over 100 tonnes a year across the district.
Source: Mole Valley District Council — Our journey so far (Climate Change Action Plan)
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Dorking Halls, the town's council-run entertainment venue, shares a £468,000 government grant with the neighbouring Pippbrook offices for air source heat pumps and LED lighting — expected to save up to 160 tonnes of carbon a year as part of Mole Valley's public-building decarbonisation drive.
Source: Mole Valley District Council — Our journey so far (Climate Change Action Plan)
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Dorking has its own community energy champions: Dorking Solar Group was co-founded in 2015 to encourage local people and businesses to fit solar PV, and one co-founder's 1930s Dorking semi — a 3kW, 12-panel array fitted in 2016 — generates about 2,800 kWh of electricity a year.
Source: Dorking Climate Emergency — Walking the Talk
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Denbies Wine Estate on Dorking's northern edge — the UK's first net-zero wine producer — hosts Surrey's first commercial off-grid solar-powered e-bike charging station, installed in August 2024 and part-funded by Surrey County Council's Your Fund Surrey.
Source: Solarcycle — Denbies Wine Estate solar e-bike charging
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Dorking's electricity network is operated by UK Power Networks under its South Eastern licence area — the former SEEBOARD region taking in Kent, Sussex and parts of Surrey — making UKPN the DNO that handles G98/G99 notifications when a solar and battery system is connected.
Source: UK Power Networks — operating areas
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58% of homes in Mole Valley are rated EPC band D or below — around 23,091 households — against an England and Wales average of 53%, so a large share of Dorking's housing stock has headroom for energy upgrades like solar.
Source: Friends of the Earth — Mole Valley local environment data
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Dorking sits directly beneath Box Hill in the Surrey Hills National Landscape — designated an AONB in 1958 with planning status equivalent to a National Park — and Natural England's formal notice period on proposed Surrey Hills boundary extensions ran from 21 November 2025 to 14 January 2026.
Source: Surrey Hills National Landscape — Boundary Review
Data last reviewed: July 2026
Where we work around Dorking
We quote for homes in and around Dorking, including Deepdene, Pixham, Goodwyns, Chart Downs, Westcott, Westhumble, North Holmwood and Brockham, across the RH4, RH5 postcode districts. 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.
Dorking solar questions
Do I need planning permission for solar panels in Dorking town centre?
For most Dorking homes, roof-mounted solar is permitted development and needs no application. The town centre is the exception worth taking seriously: Dorking's conservation area is one of only three in Mole Valley — alongside Brockham and Leatherhead — where an Article 4 Direction places additional planning controls on parts of the area, on top of standard conservation-area rules. Add the district's 1,000-plus listed buildings, many of them among the older properties on the High Street, West Street and South Street, and it matters that carrying out work needing listed building consent without it is a criminal offence. A planning check before quoting settles all of this, and for any central Dorking address it should be the first step.
Which electricity network handles solar connections in Dorking?
Dorking's network is run by UK Power Networks under its South Eastern licence — the former SEEBOARD region taking in Kent, Sussex and parts of Surrey. UKPN is therefore the distribution network operator your installer notifies when a solar and battery system is connected: a G98 notification after installation for smaller systems, or a G99 application approved by UKPN beforehand for larger ones. That paperwork sits with the installer, not with you, but it is worth knowing your network — Surrey is genuinely split, with the west of the county served by SSEN instead — so quotes and connection timescales make sense.
Is there a council-backed solar scheme for Dorking homes?
Yes. Mole Valley District Council backs Solar Together, the Surrey-wide group-buying scheme, and the district's results are already on roofs: over 1,300 solar panels installed across Mole Valley through it, with a projected carbon saving of more than 100 tonnes a year. The council has institutional weight behind the agenda too — it declared a climate emergency on 18 June 2019, is working towards carbon-neutral operations by 2030, and reports progress through annual action plans. The scheme runs in rounds, so check what is currently open before relying on it. Registering is free and commits you to nothing, and comparing its offer against an independent quote is a sensible way to decide — we are happy to be that comparison.
Does living near Box Hill or in the Surrey Hills affect a solar installation?
It can. Dorking sits directly beneath Box Hill in the Surrey Hills National Landscape — designated an Area of Outstanding Natural Beauty in 1958, with planning status equivalent to a National Park. Roof-mounted solar on a house usually remains permitted development even on designated land, but the rules are applied more tightly there, and the boundary itself is under review: Natural England's formal notice period on proposed Surrey Hills extensions ran from 21 November 2025 to 14 January 2026. If your home sits in the villages around the town — Westhumble, Westcott, Brockham — check the current maps rather than assuming you are inside or outside the line. A proper survey should confirm the position either way.
What could solar realistically generate on a Dorking home?
The most honest local benchmark comes from Dorking's own community energy scene rather than a sales pitch. Dorking Solar Group was co-founded in 2015 to encourage local homes and businesses into solar PV, and one co-founder's 1930s Dorking semi — a 3kW, 12-panel array fitted in 2016 — generates about 2,800 kWh of electricity a year. That is a 2016 system, so treat it as a reference point rather than a ceiling — but we will not promise your figure until your roof has been surveyed, because orientation, pitch and shading move the number far more than the postcode does. With 58% of Mole Valley homes at EPC band D or below, pairing panels with basic efficiency work is often the right order of jobs.
Nearby
We also cover solar panels in Leatherhead, solar installation Reigate and Redhill solar and battery installers.
Also for Dorking homes
Solar is usually the first step, not the last. If you are comparing battery brands, we can talk you through Sigenergy storage systems; if you are set on a particular battery, we can talk you through Tesla Powerwall; if you are wondering whether a battery would pay its way, we can talk you through home battery storage; and if you are charging a car at home, we can talk you through a home EV charge point. 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.