Solar · Battery · EV — Greater London
Solar Panels Twickenham
Solar panels, battery storage and EV chargers for homes in and around Twickenham — designed from your actual usage, installed by an MCS-certified team, and explained in plain English before you commit to anything.
Twickenham is English rugby's home ground — and, quietly, home to one of the town's most visible solar installations. The stadium's south stand carries a 79kWp array laid across three flat rooftop sections, fitted after Inspired became its sustainable energy partner in 2017, and it generates an average of 71,000 kWh of renewable electricity a year — an 18.2-tonne carbon saving. Down by the Thames the town shows its other face: Horace Walpole's Grade I-listed Strawberry Hill House, built in stages between 1749 and 1776, and the Grade I Neo-Palladian Marble Hill House of 1724–1729. Between the two sit the streets where Twickenham's 62,000-odd residents actually live — cottage terraces around Twickenham Green, riverside villas in St Margarets, interwar family homes out towards Whitton and Fulwell — and those are the roofs this page is about.
If a stadium roof can earn its keep here, plenty of house roofs can too — but we'd rather show you the local numbers than lean on the landmark. Solar By Postcode's TW2 analysis puts a south-facing roof at around 998 kWh per kW installed each year — a shade under the regional median of 1,029 — with a typical 5kW system estimated to save about £832 a year and break even in roughly 9.8 years at March 2026 installation costs. Treat those as estimates, not promises: pitch, shading and when you actually use electricity all move the result, which is why battery storage so often changes the arithmetic, and why it's worth running your own figures through our savings calculator before taking any quote at face value. We quote for homes in and around Twickenham — about 18 miles north-east of Guildford, over the Surrey boundary into Richmond borough — and if the survey says solar isn't right for your roof, that is exactly what we'll say.
Solar on Twickenham's housing
The streets around Twickenham Green tell the town's housing story in miniature. The Green's conservation-area appraisal traces modest cottages put up in the first half of the 19th century, soon after the Green was enclosed — the well-preserved terrace on First Cross Road among them, where nos. 24–33 carry an Article 4(2) Direction — through the rendered, slate-roofed 'Apsley Villas' of 1845 at 1–29 (odd) The Green, to a notably intact early-20th-century gault-brick terrace. Later Victorian growth added larger red-brick homes around the edges. For solar there are two practical readings: slate is brittle and needs fixings planned so a 180-year-old covering isn't cracked, and in a conservation area the siting of panels deserves a planning check before anyone books scaffolding.
Zoom out from the Green and the stock is friendlier to panels than most of inner-suburban London. Of the 6,588 TW2 properties analysed by Solar By Postcode, roughly 61% are houses, 27% flats and 6% bungalows — a house-heavy mix where the person reading this page usually owns the roof and can decide alone, without freeholder or management-company sign-off. Demand for that stock keeps rising, too: the surrounding borough of Richmond upon Thames grew 4.4% between the 2011 and 2021 censuses, from around 187,000 people to 195,200.
The energy data explains why assessors here keep pointing at rooftops. Homes across Richmond upon Thames average EPC band D — 60% of the 61,266 assessed properties sit at D–G — and the single most-recommended improvement, on 41,238 certificates, is internal or external wall insulation: the signature of the borough's older solid-wall Victorian and Edwardian houses. Solar photovoltaic panels at 2.5kWp are the third most common recommendation, appearing on 36,864 certificates. In practice the two belong in the same conversation — cut the heat leaking through solid walls and any array you fit works proportionally harder.
What London Borough of Richmond upon Thames is doing
Twickenham's local authority is the London Borough of Richmond upon Thames, which declared a climate emergency in July 2019 and is working towards a carbon-neutral council by 2030 and a net-zero borough by 2043. Its Climate and Nature Strategy is unusually direct about where the problem sits: homes are responsible for nearly half the borough's total carbon emissions, which is why buildings are one of the strategy's five priority themes. The live resident offer is the council's partnership with MakeMyHouseGreen — an automatic £600 discount on solar installation through the scheme for all borough residents, raised from £500 in July 2026. (Richmond joined the Mayor of London's Solar Together group-buying scheme back in 2021, but that council page is no longer live — treat it as history rather than a current offer.) A council-backed route and an independent quote aren't mutually exclusive; comparing the two is the sensible way to decide.
The council itself flags the flip side: its high number of conservation areas and listed buildings means stricter planning rules can apply here than in much of London. Richmond has 72 conservation areas — Twickenham Green, Twickenham Riverside, Twickenham Park, Queen's Road, Trafalgar Road and Cambridge Park in East Twickenham among those in and around the town — and some streets carry Article 4 Directions removing permitted development rights for certain exterior works to dwellings. A pre-quote planning check costs nothing and avoids the expensive kind of surprise.
Local facts, sourced
Twickenham in numbers
Every figure below comes from a named public source — the same standard we hold our savings estimates to.
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The London Borough of Richmond upon Thames — which covers Twickenham — declared a climate emergency in July 2019 and is working towards a carbon-neutral council by 2030 and a net-zero borough by 2043; homes are responsible for nearly half the borough's total carbon emissions, and buildings are one of the five priority themes in its Climate and Nature Strategy.
Source: London Borough of Richmond upon Thames — Climate change (richmond.gov.uk/climate_change) and Climate and Nature Strategy
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Richmond Council has partnered with MakeMyHouseGreen to give borough residents, including Twickenham households, an automatic £600 discount on solar panel installations — increased from £500 in July 2026 — as a driver towards its net-zero-borough-by-2043 goal.
Source: London Borough of Richmond upon Thames — Save on solar with MakeMyHouseGreen (richmond.gov.uk) and council news, July 2026
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Twickenham Stadium has a 79kWp solar PV array laid across three flat rooftop sections of its south stand, installed after the stadium appointed Inspired as its sustainable energy partner in 2017; it produces on average 71,000 kWh of renewable electricity a year — a carbon saving of 18.2 tonnes — making it one of the most visible solar installations in town.
Source: Inspired PLC — Twickenham Stadium solar PV case study
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Homes across Richmond upon Thames average EPC band D — 61,266 properties have been assessed, with 60% rated D–G — and solar photovoltaic panels (2.5kWp) appear as a recommended improvement on 36,864 certificates, the third most common recommendation in the borough behind wall insulation and low-energy lighting.
Source: EPC Advisor — Richmond upon Thames EPC ratings (open EPC register data)
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Richmond upon Thames has 72 conservation areas, several of them in Twickenham — including Twickenham Green (designated 14 January 1969, boundary most recently adjusted on 20 November 2023), Twickenham Riverside, Twickenham Park and Queen's Road — so roof-visible works in these streets warrant a planning check before panels go up.
Source: London Borough of Richmond upon Thames — Conservation areas and Twickenham Green Conservation Area Appraisal No.9
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Some Twickenham conservation-area streets carry Article 4 Directions, which remove permitted development rights for certain exterior works to dwellings — the Twickenham Green appraisal records an Article 4(2) Direction covering 24–33 First Cross Road — so planning permission can be needed for changes that would normally be automatic.
Source: London Borough of Richmond upon Thames — Article 4 Directions and Twickenham Green Conservation Area Appraisal No.9
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Twickenham's electricity distribution network is run by UK Power Networks, the distribution network operator for London — so grid notifications for new solar and battery connections in TW1 and TW2 go through UKPN.
Source: UK Power Networks — Power Cut Check for Twickenham (ukpowernetworks.co.uk)
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South-facing roofs in TW2 (Twickenham) yield around 998 kWh per kW of solar installed per year — 31 below the regional median of 1,029 — with a typical 5kW system estimated to save about £832 a year and break even in roughly 9.8 years at March 2026 installation costs.
Source: Solar By Postcode — TW2 Richmond upon Thames analysis
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Twickenham's heritage landmarks include Horace Walpole's Grade I-listed Strawberry Hill House (built in stages between 1749 and 1776) and the Grade I Neo-Palladian Marble Hill House (1724–1729) — a reminder that listed-building consent applies to installations on or immediately around designated heritage assets in the town.
Source: Historic England listings — Strawberry Hill House and Marble Hill House, Twickenham
Data last reviewed: July 2026
Where we work around Twickenham
We quote for homes in and around Twickenham, including St Margarets, Strawberry Hill, East Twickenham, Whitton, Fulwell and Twickenham Green, across the TW1, TW2 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 South West London.
Twickenham solar questions
Do Twickenham's conservation areas mean I need planning permission for solar panels?
Not automatically — but Twickenham is a place to check rather than assume. Richmond upon Thames has 72 conservation areas, and several sit in and around the town: Twickenham Green (designated 14 January 1969, boundary most recently adjusted in November 2023), Twickenham Riverside, Twickenham Park and Queen's Road. Roof-visible works in these streets warrant a planning check before panels go up, and some streets carry Article 4 Directions removing permitted development rights for certain exterior works — the Twickenham Green appraisal records one covering 24–33 First Cross Road, so permission can be needed for changes that would normally be automatic. Listed buildings are stricter again: consent applies on or immediately around designated heritage assets, and Strawberry Hill House and Marble Hill House are the town's Grade I examples. We check the specific address as part of any quote.
Does Richmond Council offer anything towards solar in Twickenham?
Yes. The council has partnered with MakeMyHouseGreen to give borough residents an automatic £600 discount on solar installations through the scheme — raised from £500 in July 2026 — as part of its push towards a net-zero borough by 2043. One caution: Richmond joined the Mayor of London's Solar Together group-buying rounds in 2021, but the council's page for it is no longer live, so don't count on that as a current offer. A council-backed route and an independent quote aren't mutually exclusive — compare both on price, hardware specification and workmanship warranty, and take whichever genuinely serves your house better.
What's a realistic payback period for solar panels in Twickenham?
The most local benchmark comes from Solar By Postcode's TW2 analysis: south-facing roofs yield around 998 kWh per kW of solar installed per year — 31 below the regional median of 1,029 — and a typical 5kW system is estimated to save about £832 a year, breaking even in roughly 9.8 years at March 2026 installation costs. If you go via the council's MakeMyHouseGreen partnership, its automatic £600 discount shortens that scheme's payback; weigh that against what an independent quote offers on price and hardware. Either way, treat every figure as a benchmark rather than a promise — orientation, shading, your tariff and how much of the generation you use or store all move the number, which is why we put house-specific figures in every quote.
Who handles the grid connection for a new solar or battery system in TW1 or TW2?
Your installer does — it isn't something you arrange yourself. Twickenham's electricity distribution network is run by UK Power Networks, the distribution network operator for London, so grid notifications for new solar and battery connections in TW1 and TW2 go through UKPN: typically a G98 notification after commissioning for smaller systems, or a G99 application ahead of installation for larger ones. It's routine paperwork, but worth confirming your installer treats it as standard, because it's what allows your system to export to the grid properly.
Are the slate roofs around Twickenham Green suitable for solar panels?
Often, yes — but they demand more care than a modern concrete-tiled roof. The Twickenham Green conservation-area appraisal records the 1845 'Apsley Villas' at 1–29 (odd) The Green as rendered and slate-roofed, and slate is brittle: fixings have to be planned so a Victorian covering isn't cracked, which is a surveying job, not a guess. There's a second layer too — the Green has been a conservation area since January 1969, so panel siting deserves a planning check, and the Article 4(2) Direction at 24–33 First Cross Road shows how street-specific the rules can get. None of that rules solar out; it just means the survey matters more than the sales pitch.
Nearby
We also cover solar panels in Richmond, solar installation Kingston upon Thames and Surbiton solar and battery installers.