Solar panels and Deal's seven conservation areas

Guides · Deal, Kent CT14 · Last updated July 2026

Deal's seven conservation areas.

Dover District Council operates conservation areas across Deal and Walmer. In order of designation:

• Middle Street (1968) - Kent's first CA. Georgian seafront terraces.
• Kingsdown (1970, extended 1994 and 2016) - clifftop cottages, golf-course frontages.
• Upper Walmer (1977) - Victorian villas and heritage estates.
• South Barracks (1997) - lower Walmer, military heritage.
• Nelson Street (2017) - Deal town centre street pattern.
• Upper Deal (appraised December 2019) - inland heritage character.
• Plus 55 Article 4 directions across the district removing permitted development rights.

Where the PV goes.

Under the General Permitted Development Order 2015 (as amended), solar PV on a domestic property is normally permitted development, subject to conditions. In a conservation area, those conditions tighten:

• Front-facing roof slopes visible from a highway - PV is not permitted development. Planning permission required.
• Rear or side slopes not visible from a highway - normally permitted development, but Article 4 directions may remove even that permission.
• Listed buildings - listed-building consent required regardless of planning permission. This is a separate consent process managed by DDC's conservation officer.
• Ground-mounted arrays - separate rules; in most Deal CA gardens, planning is likely required.

Around 300 listed structures in Deal alone - and a much larger number of unlisted properties within CAs. On any Middle Street, Upper Walmer or Kingsdown roof, a conservation-officer pre-application conversation is the first step, not the last.

What DDC typically permits.

• All-black panels (frame and cell) on rear slopes only, invisible from Middle Street or Beach Street frontages.
• Panels flush-mounted, no elevated frames.
• Cabling internal or discreetly boxed, not clipped visibly on Georgian rendering.
• Inverters located internally (utility, cellar, loft), not on external walls.

What DDC typically refuses.

• Front-slope arrays on any listed Georgian terrace.
• Blue-cell polycrystalline panels on visible slopes (colour non-compliance).
• External DC isolation switches mounted visibly on protected facades.
• Ground-mount systems in front gardens of CA properties.

The consent path we use.

1. Roof survey and shading assessment.
2. Panel layout drawing showing which slopes, how many panels, cable route, inverter location.
3. Pre-application enquiry to Dover District Council (approx £75-150 fee) with the drawing.
4. Conservation officer response, usually within 4-6 weeks.
5. Formal planning application or listed-building consent as required (approx £258 householder fee, 8-12 weeks).
6. MCS install once consent is in hand.

Battery-only alternative.

Where PV can't get consent on a listed Deal frontage, an AC-coupled battery on a time-of-use tariff (Octopus Flux, Intelligent Go, Cosy) still delivers meaningful savings by arbitraging cheap off-peak into high-price evening windows. No planning required - it's an internal electrical alteration. Common Middle Street second-home spec.