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Planning application

12 Cornwell Avenue Gravesend Kent DA12 5HS

Refused Gravesham 20250904 Householder Planning Application

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Retrospective application for increase to roof height of single storey rear extension.

As published by the council, reference 20250904

Application record

Reference
20250904
Type
Householder Planning Application
Status
Application Refused
Decision
Refused
Received
9 Sep 2025
Validated
30 Sep 2025
Decided
3 Nov 2025
Ward
Whitehill And Windmill Hill
Parish
Non-Parish Area
Decision by
Delegated Decision
Postcode
DA12 5HS

Site history

Applications at this address on the Gravesham register

This site has had 2 applications since 2024: 1 approved, 1 refused.

  • 20240967 Granted

    12 Cornwell Avenue Gravesend Kent DA12 5HS

    Prior approval application for a single storey rear extension with a depth of 6.00 metres, maximum height of 2.95 metres and eaves height of 2.95 metres.

    Decided 5 Dec 2024 Prior approval

Timeline

Dates from the published record

  1. 9 Sep 2025

    Received by Gravesham

  2. 30 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 3 Nov 2025

    Decision issued: Refused

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Silas Willoughby - Planning By Design Agent, a planning consultancy

3 applications on PlanIndex · across 2 councils

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Documents

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

28 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 refusal means

Gravesham refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 12 Cornwell Avenue Gravesend Kent DA12 5HS

    20240967 Submitted 24 Oct 2024 50 yards away

    Prior approval application for a single storey rear extension with a depth of 6.00 metres, maximum height of 2.95 metres and eaves height of 2.95 metres.

    Granted Prior approval Extension 11 docs
    Small domestic

  • 19 Cornwell Avenue Gravesend Kent DA12 5HS

    20260824 Submitted 14 Aug 2026 50 yards away

    Application for a Proposed Lawful Development Certificate; Installation of dropped kerb and formation of driveway.

    Decided

  • 25 Jellicoe Avenue Gravesend Kent DA12 5HU

    20240384 Submitted 26 Apr 2024 100 yards away

    Erection of a single storey rear extension.

    Granted Householder Extension 7 docs
    Small domestic

  • Whitehill Parade Green Land Adjacent To Whitehill Parade Whitehill Parade Gravesend Kent DA12 5LS

    20231234 Submitted 30 Nov 2023 100 yards away

    The Electronic Communications Code (Conditions and restrictions) Regulations 2003 (as amended) - Regulation 5 Notice of Intention to upgrade to the existing 12.5m High Hutchinson Engineering Single Stack Elara Pole. The existing 12.5m High Hutchinson Engineering Single Stack Elara Pole c/w 3No. Antennas and 1No. Cabinet is to be removed and replaced with proposed 15.0m High Hutchinson Engineering unshrouded Apollo Pole c/w 6No. Antennas and 2No. Cabinets. It is proposed to install 1No. GPS Module, 1No. 300 Dish and associated ancillary works.

    Decided Telecoms 6 docs

  • 23 Whitehill Lane Gravesend Kent DA12 5LT

    20260218 Submitted 23 Feb 2026 100 yards away

    Prior approval application for a single storey rear extension with a depth of 6.00 metres, maximum height of 3.03 metres and eaves height of 2.67 metres.

    Refused Extension
    Small domestic

  • 27 Whitehill Lane Gravesend Kent DA12 5LT

    20240442 Submitted 17 May 2024 100 yards away

    Creation of a dropped kerb and vehicle cross-over.

    Granted Householder 10 docs
    Small domestic

In Gravesham

  • 20260681 Refused

    14 Lime Avenue Northfleet Gravesend Kent DA11 9PY

    Demolition of rear projection and erection of a single storey rear extension and loft conversion comprising rear dormer and hip to gable roof alteration.

    Received 6 Jul, published by the council 26 Jul 2026 Householder
  • 20260899 Awaiting decision

    4 The Larches Higham Rochester Kent ME3 7NQ

    Erection of a single story front extension.

    Received 7 Sep, published by the council 10 Sep 2026 Householder
  • 20260860 Awaiting decision

    Green Hedges Wrotham Road Meopham Gravesend Kent DA13 0HW

    Creation of a dropped kerb and a driveway.

    Received 26 Aug, published by the council 2 Sep 2026 Householder
  • 20260158 Granted

    White House Farm School Lane Higham Rochester Kent ME3 7JH

    Redevelopment of barn (building 5) and reconstruction of adjoining building (building 8).

    Received 9 Feb, published by the council 26 Jul 2026 Householder
  • 20260744 Awaiting decision

    69 The Avenue Gravesend Kent DA11 0LX

    Erection of single storey outbuilding to be used for office/recreation/storage in rear garden.

    Received 22 Jul, published by the council 28 Aug 2026 Householder