Solar panels in Kingston upon Thames: villas, slate roofs and fewer restrictions than you might expect

Kingston runs from the riverside town centre and Surbiton out to Coombe, New Malden, Tolworth and Chessington. For most homeowners here, the main planning questions are about conservation areas and traditional roof materials rather than blanket restrictions on solar.

26 conservation areas, from Kingston Old Town to Coombe Hill

The Royal Borough of Kingston upon Thames has 26 conservation areas. They include Kingston Old Town, Surbiton Hill Park, Victoria Avenue, Oakhill, Fairfield/Knight's Park, Old Malden (St John's and Plough Green), Coombe Hill, Coombe Wood, Kingston Hill and the Riverside North and Riverside South areas.

Under the national rules, the restriction in a conservation area or World Heritage Site applies to panels on a wall fronting a highway, not to a roof slope. Panels on a pitched roof, including a front roof slope, are normally permitted development as long as they sit no more than 0.2 m proud of the roof and below the ridge. Since 27 August 2026, a flat roof in a conservation area needs a short prior approval application to the council first.

The council's Conservation Area General Guidance, adopted in 2023, is worth knowing about. It prefers equipment such as solar panels at the rear and out of view from the street, and describes a large array on a street-facing roof as visually dominant. It also says photovoltaic slates can offer a sustainable option where appropriate. Where national permitted development applies, that guidance shapes good design rather than overriding your rights, so it helps to plan a layout that would sit comfortably with it. Listed buildings are different: they need planning permission and listed building consent before any panels go on. Read more in our guide to planning permission for solar panels in London.

Article 4 directions in Kingston

Kingston's Article 4 directions are unusually narrow. The council lists three: one at the Seething Wells Filter Beds in Surbiton, controlling fences, gates and enclosures; one covering town centres, local centres and industrial areas, removing the right to convert commercial premises to homes; and one at North Lodge and South Lodge on Kingston Hill, removing the right to demolish. None of the directions we checked mentions solar panels, roofs or re-roofing. We still check the designations for your address before we quote, because records can change.

Slate, clay tiles and re-roofing before solar

The council's conservation guidance describes natural slate and handmade clay tiles as typical in Kingston and supports keeping them. It says like-for-like repairs generally do not need planning permission when the materials match, and that reclaimed tiles should be prioritised on front slopes. If your roof is near the end of its life, it usually makes sense to deal with it before the panels go on. Our guide on whether you need a new roof before solar explains how we assess this at survey, and is your London roof suitable for solar covers orientation, shading and roof type.

Flats and blocks

Since 27 August 2026 blocks of flats have permitted development rights for solar for the first time. The right belongs to the block, so the freeholder or management company makes the decision and the application, not an individual flat owner. If you live in a purpose-built block in Kingston or Surbiton, that conversation starts with whoever manages the building.

Connecting to the grid

UK Power Networks is the distribution network operator for Kingston upon Thames, according to the council. Most home systems are notified under G98 after installation, while larger systems or those with bigger batteries may need G99 approval before they connect. We handle the DNO notification or application as part of the job. Our page on DNOs and export limits explains the difference.

If you are in Kingston, Surbiton, New Malden, Tolworth, Chessington or Coombe and want to know what would work on your roof, request a solar and battery quotation. We check the planning position for your address, survey the roof and design the system around how you use electricity.

Local planning information checked against Royal Borough of Kingston upon Thames sources on 28 October 2026. Planning designations change, so this is general guidance, not advice for a specific property.