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Planning application

LW/26/0254

18 Ambleside Avenue Telscombe Cliffs East Sussex BN10 7LS

Granted Lewes GPD - Extensions

Proposal

Prior Notification under The Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 1, Class A for a single-storey rear extension to measure 6m total length, 2.8m eaves height and 3m total height

As published by the council, reference LW/26/0254

Timeline

Dates from the published record

  1. 8 May 2026

    Received by Lewes

  2. 8 Jun 2026

    Decision issued: Prior Approval Not required

  3. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About outline applications

How this application type works

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

Nearby applications

Within 500 metres

  • LW/25/0681 Granted

    19 Central Avenue Telscombe Cliffs East Sussex BN10 7LY

    Demolition and replacement of existing single storey rear extension

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  • LW/21/0353 Granted

    25 Central Avenue Telscombe Cliffs East Sussex BN10 7LY

    single storey side extension, two storey rear extension and alterations to existing garage roof

    12 May 2021 59m away Householder
  • LW/26/0305 Awaiting decision

    2 Ambleside Avenue Telscombe Cliffs East Sussex BN10 7LS

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    3 Jun 2026 130m away Full applications
  • LW/26/0387 Awaiting decision

    36 Cairo Avenue Peacehaven East Sussex BN10 7PX

    Variation of Condition 1 (Plans) in relation to approval LW/22/0347 to remove hipped end on front extension roof and replace with flat roof with dummy pitch to front elevation

    17 Jul 2026 210m away Conditions
  • LW/21/0459 Granted

    22 Cairo Avenue Peacehaven East Sussex BN10 7PU

    Loft conversion with one rooflight to front elevation, two rooflights to left elevation, three rooflights to right elevation and one rooflight to rear elevation

    11 Jun 2021 232m away Lawful development
  • LW/21/0327 Granted

    1 Chatsworth Close Telscombe Cliffs East Sussex BN10 7LW

    creation of a single storey extension

    5 Apr 2021 236m away Householder

In Lewes

  • LW/26/0366 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

    14 Jul 2026 Outline
  • LW/26/0268 Granted

    Newhaven Plant North Quay Road Newhaven East Sussex BN9 0AB

    Removal of condition 3 of planning permission LW/894/CM to enable the permanent retention of the Container Storage Area for storage and distribution uses Plots 6 & 7, North Quay Road, Newhaven, BN9 0AB - CONSULTATION REQUEST FROM ESCC FOR LEWES DISTRICT COUNCIL - COMMENTS NEED TO BE SUBMITTED TO ESCC DIRECTLY AS COMMENTS WILL NOT BE FORWARDED TO ESCC BY LEWES DISTRICT COUNCIL

    15 May 2026 Outline
  • LW/26/0349 Awaiting decision

    Land North Of Grassington East Grinstead Road North Chailey East Sussex

    Permission in Principle for 2-4no. dwellings

    30 Jun 2026 Outline
  • LW/26/0194 Decided

    Land East Of Ditchling Road Wivelsfield East Sussex

    Screening Opinion under Regulation 6 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 (as amended) for the development of up to 62 dwellings (under ref LW/26/0189)

    8 Apr 2026 Outline
  • LW/25/0711 Refused

    Land At The Hawth Surrey Road Seaford East Sussex

    Construction of 7no dwellings

    4 Dec 2025 Outline