Planned new homes in Lewes

36 applications for new homes were submitted in Lewes in the last 12 months, proposing 3,515 dwellings between them. The largest single scheme proposes 3,000 homes in Plumpton Streat E.Chiltington St John W. Of the 21 decided so far, 14 were approved. New applications appear here within a day of the council publishing them.

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Showing 12 of 12 applications
LW/26/0328 29 Jul 2026 Awaiting decision

95 Allington Road Newick East Sussex BN8 4NH

Demolition of stables and erection of a single dwelling

Planning Application Lewes 29 Jul 2026
LW/26/0373 24 Jul 2026 Awaiting decision

10 Claremont Road Seaford East Sussex BN25 2AY

Outline planning application for demolition of existing buildings and development of 10 new houses with all matters reserved except access

Outline Planning Application Lewes 24 Jul 2026
LW/26/0305 20 Jul 2026 Awaiting decision

2 Ambleside Avenue Telscombe Cliffs East Sussex BN10 7LS

Demolition of existing 2no detached outbuildings, subdividing part of existing rear garden to erect 1no. single-storey dwelling with 2no parking space...

Planning Application Lewes 20 Jul 2026
LW/26/0295 16 Jul 2026 Awaiting decision

206 South Coast Road Peacehaven East Sussex

Addition of third floor to the existing detached building to create a two-bedroom flat, replacement of existing second-floor front terrace with extens...

Planning Application Lewes 16 Jul 2026
LW/26/0366 14 Jul 2026 Awaiting decision

Land To The East Of Downs Walk Peacehaven

Outline Planning Permission for the Erection of up to Six Custom Self-Build Dwellings, with all Matters Reserved Except Access

Outline Planning Application Lewes 14 Jul 2026
LW/26/0343 13 Jul 2026 Awaiting decision

Headway House Jackies Lane Newick East Sussex BN8 4QX

Demolition of two existing buildings, erection of replacement purpose built charity building and erection of 25 dwellings, with associated infrastruct...

Planning Application Lewes 13 Jul 2026
LW/26/0349 3 Jul 2026 Awaiting decision

Land North Of Grassington East Grinstead Road North Chailey East Sussex

Permission in Principle for 2-4no. dwellings

Planning Permission in Principle Lewes 3 Jul 2026
LW/26/0321 15 Jun 2026 Awaiting decision

Former Hamsey Brickworks South Road South Common South Chailey East Sussex

Approval of Reserved Matters following Outline application LW/20/0609, as amended by Section 73 consent LW/23/0561, for up to 12 custom-build homes an...

Approval of Reserved Matters Application Lewes 15 Jun 2026
LW/26/0296 1 Jun 2026 Approved

Evershed Court Fairlight Avenue Telscombe Cliffs East Sussex

Approval of Reserved Matters relating to landscaping, following Outline application (LW/21/0977) concerning the scale, appearance, layout and access f...

Approval of Reserved Matters Application Lewes 1 Jun 2026
LW/26/0251 28 May 2026 Awaiting decision

Hillside Nurseries High Street Barcombe East Sussex BN8 5BB

Demolition of existing building and erection of 9no. dwellings with access and parking, landscaping, drainage and associated works

Planning Application Lewes 28 May 2026
LW/26/0262 26 May 2026 Awaiting decision

Asylum Wood Greenhill Way Haywards Heath West Sussex

Approval of Reserved Matters following Outline planning application LW/22/0517 with all matters reserved except for access for the erection of up to 3...

Approval of Reserved Matters Application Lewes 26 May 2026
LW/26/0264 26 May 2026 Decided

Highbury Farm Markstakes Lane Chailey East Sussex BN8 4BS

Reserved matters application for appearance and landscaping of plot 2 only, relating to Outline application LW/22/0089 - for the erection of 3no self-...

Lewes 26 May 2026
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Frequently asked questions

What's the difference between outline and full planning permission?
Outline planning permission establishes the principle of development (is housing acceptable here?) while leaving specifics like layout and appearance to later applications. Full planning permission includes all details upfront. Outline is typically followed by 'reserved matters' applications that fill in the specifics.
What are 'reserved matters' in a planning application?
Details that an outline permission left to be approved later. There are five reserved matters: access, appearance, landscaping, layout and scale. They must usually be submitted within 3 years of the outline permission being granted.
How long does a planning decision for a new home take?
Statutory targets are 8 weeks for minor applications (1-9 dwellings) and 13 weeks for major applications (10+ dwellings), measured from the date the application is validated. Complex cases or appeals can take much longer.
Can I get email alerts for new homes applications in Lewes?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new homes application published by Lewes. You can also narrow the alert to a postcode, street, or drawn area.

We check Lewes's planning portal daily. New homes applications appear here within a day of being published.