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Planning application

21 Second Avenue Newhaven East Sussex BN9 9HP

Awaiting decision Lewes LW/26/0365 Householder Planning Permission

Works: Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of single storey detached outbuilding at the rear garden, addition of 1no. rear dormer, 3no. rooflights to front of the main building and replacement of existing hipped roof with gable

As published by the council, reference LW/26/0365

Application record

Reference
LW/26/0365
Type
Householder Planning Permission
Status
Awaiting decision
Received
13 Jul 2026
Validated
13 Jul 2026
Ward
Newhaven South
Parish
Newhaven Town Council
Postcode
BN9 9HP

Timeline

Dates from the published record

  1. 13 Jul 2026

    Received by Lewes

  2. 15 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 7 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Lewes took a median of 57 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice

12 applications on PlanIndex · across 2 councils

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

Plans, drawings, consultee responses and the officer's report

23 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What happens while it is decided

The process from here

This application is with Lewes for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 25 Third Avenue Newhaven East Sussex BN9 9JA

    LW/23/0075 Submitted 13 Feb 2023 108m away

    Hip to gable side roof extension with rear dormer and 1.no roof light at front elevation

    Granted Lawful development Extension Loft or dormer 6 docs

  • 4 Grays Crescent Newhaven East Sussex BN9 9FE

    TW/23/0024/TPO Submitted 22 Mar 2023 183m away

    T1 - Sycamore - Crown reduction 3m to bring the tree to a structured pollard due to 10" cavity in at the root plate T2 - Sycamore - Crown reduction 4m due to poor previous reduction, severe mental anguish of customer, she is constantly worried of the falling, to reduce shading and general mainenance

    Withdrawn Trees 9 docs

  • 7 Grays Crescent Newhaven East Sussex BN9 9FE

    LW/26/0269 Submitted 19 May 2026 219m away

    Conversion of integrated front garage to living space including replacement of garage door with window

    Granted Householder Windows or glazing 18 docs
    Domestic

  • 16 Hillcrest Road Newhaven East Sussex BN9 9EE

    LW/02/1099 Submitted 29 May 2002 288m away

    Single storey extension and conservatory at rear

    Granted Full applications Extension 5 docs
    Small domestic

  • 5 To 7 Geneva Road Newhaven East Sussex BN9 9DP

    LW/24/0154 Submitted 28 Feb 2024 338m away

    Demolition of existing dwelling (5 Geneva Road), and erection of two detached dwellings with relocation of boundary at 7 Geneva Road - Resubmission of LW/23/0525

    Decided Full applications Demolition 30 docs
    Domestic

  • 4 Courtland Mews Church Hill Newhaven East Sussex BN9 9LU

    LW/25/0538 Submitted 11 Sep 2025 341m away

    Conversion of an existing garage into a habitable space

    Granted Lawful development 6 docs

In Lewes

  • LW/26/0342 Granted

    46 Sadlers Way Ringmer East Sussex BN8 5HG

    Demolition of existing rear conservatory and replacement with single-storey extension; erection of a two-storey infill extension between the existing dwelling and detached garage, first-floor extension to the existing garage to provide additional habitable accommodation and alterations to existing fenestration

    29 Jun 2026 Householder
  • LW/26/0309 Granted

    Laburnum House Lewes Road Ringmer East Sussex BN8 5QD

    Removal of existing rear conservatory and erection of single storey rear extension, replacement of existing garage door with window to match existing

    5 Jun 2026 Householder
  • LW/26/0346 Granted

    32 Kedale Road Seaford East Sussex BN25 2BU

    Single storey rear extension and two storey side extension

    30 Jun 2026 Householder
  • LW/26/0320 Granted

    4 The Promenade Peacehaven East Sussex BN10 8QF

    Erection of single-storey extension following demolition of existing extensions, replacement of existing window with door at side elevation

    8 Jun 2026 Householder
  • LW/26/0334 Granted

    62 Valley Drive Seaford East Sussex BN25 3BW

    Addition of 1 no. front dormer and modification to roof at front first floor level, alterations to fenestration at rear side elevation of existing extension

    23 Jun 2026 Householder