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Planning application

18 COWPER AVENUE, NEW MILTON BH25 6NY

Granted New Forest National Park 21/10893 Full Planning Permission

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single Storey 4m rear extension

As published by the council, reference 21/10893

Application record

Reference
21/10893
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Granted Subject to Conditions
Received
17 Jun 2021
Validated
17 Jun 2021
Decided
29 Jul 2021
Ward
Milton
Parish
New Milton
Decision by
Delegated
Postcode
BH25 6NY

Site history

Applications at this address on the New Forest National Park register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 24/10804 Granted

    18 COWPER AVENUE, NEW MILTON, BH25 6NY

    Roof extension to create first floor

    Decided 1 Nov 2024 Full applications

Timeline

Dates from the published record

  1. 17 Jun 2021

    Received by New Forest National Park

  2. 29 Jul 2021

    Decision issued: Granted Subject to Conditions

  3. 2 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

71 Design Agent, a design practice

111 applications on PlanIndex · across 3 councils · 97% granted

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Documents

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

10 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.

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What this grant of permission means

New Forest National Park granted permission on 29 July 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 18 COWPER AVENUE, NEW MILTON BH25 6NY

    21/10399 Submitted 18 Mar 2021 50 yards away

    Single-storey rear extension (Lawful Development Certificate that permission is not required for proposal)

    Refused Lawful development Extension 5 docs
    Small domestic

  • 18 COWPER AVENUE, NEW MILTON BH25 6NY

    21/10893 Submitted 17 Jun 2021 50 yards away

    Single Storey 4m rear extension

    Granted Full applications Extension 10 docs
    Small domestic

  • 18 COWPER AVENUE, NEW MILTON, BH25 6NY

    24/10804 Submitted 5 Sep 2024 50 yards away

    Roof extension to create first floor

    Granted Full applications Extension 12 docs

  • 18 COWPER AVENUE, NEW MILTON, BH25 6NY

    24/10804 Submitted 5 Sep 2024 50 yards away

    Roof extension to create first floor

    Granted Full applications Extension 12 docs

  • 43 BARTON COURT ROAD, NEW MILTON BH25 6NW

    25/10705 Submitted 31 Jul 2025 100 yards away

    Sever land and erection of dwelling

    Refused Full applications New dwelling 26 docs
    Domestic

  • 15 APPLETREE CLOSE, NEW MILTON BH25 6PA

    26/10778 Submitted 13 Aug 2026 200 yards away

    88% historically approved · decision due ~19 Oct

    Replace conservatory roof with a part glazed solid roof

    Decided Extension Windows or glazing 10 docs

In New Forest National Park

  • 26/10783 Granted

    4 ATHELING ROAD, HYTHE SO45 6BR

    Garage extension

    Received 13 Aug, published by the council 18 Aug 2026 Full applications
  • 26/10820 Granted

    2 WENDOVER CLOSE, BARTON-ON-SEA, NEW MILTON BH25 7LX

    Single-storey rear extension

    Received 24 Aug, published by the council 28 Aug 2026 Full applications
  • 26/10818 Granted

    APRIL FOLLY, 14 THORESBY COURT, NEW MILTON BH25 5UJ

    Replacement porch; additional window to front elevation

    Received 24 Aug, published by the council 28 Aug 2026 Full applications
  • 26/10816 Granted

    SPINNAKER LODGE, 40 KEYHAVEN ROAD, MILFORD-ON-SEA SO41 0QY

    Single-storey rear extension; new conservatory roof; rooflights; front porch infill; fenestration alterations.

    Received 21 Aug, published by the council 28 Aug 2026 Full applications
  • 26/10780 Granted

    LAND ADJACENT 1 NEW COTTAGES, BICKTON LANE, BICKTON, FORDINGBRIDGE SP6 2EZ

    Manege

    Received 13 Aug, published by the council 28 Aug 2026 Full applications