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Planning guides4 min read

Why householder applications get refused in Lewes district — and how to avoid it

The three most common reasons Lewes District Council refuses householder applications — design/character, neighbour amenity and heritage — and how to answer each, cited to the Local Plan Part 2 (2020).

Short answer

In Lewes district, refusals usually turn on design/character, harm to a neighbour's amenity, or impact on an area of established character or heritage. Answer each against the Local Plan Part 2 (2020).

Across the district — Lewes, Newhaven, Seaford, Peacehaven and Ringmer — officers assess householder proposals against the Joint Core Strategy (2016) and Local Plan Part 2 (2020). Three concerns account for most refusals. Here is how to answer each.

1. Design and local character — Policies DM25 (Design) and DM34 (Areas of Established Character)

Show your proposal respects the established building line, plot rhythm and materials of its street.

2. Harm to neighbour amenity — Policy DM28 (Residential Extensions)

DM28 is the direct test for extensions; address overlooking, overbearing impact and light with specifics.

3. Harm to heritage — Policy DM33 (Heritage Assets)

In and around Lewes' conservation areas, detailing and setting are decisive. Note: if your home is inside the South Downs National Park, the application is decided by the South Downs National Park Authority, not the district — the policies differ, so check which applies.

Buildwise writes a Lewes DAS citing DM25, DM28 and DM34 directly. Your first statement is free — try it →

Frequently asked questions

  • Which plan does Lewes district use? Joint Core Strategy (2016) and Local Plan Part 2 (2020).
  • What if I'm in the South Downs National Park? The National Park Authority is the planning authority there, with its own plan — Buildwise detects this from your postcode.
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