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Planning application

6 Blenheim Avenue Southampton SO17 1DU

Granted Southampton 22/01052/FUL Full Application

Works: Extension Loft or dormer Windows or glazing 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

Erection of a single storey side/rear extension with associated fenestration changes, side dormer window to facilitate loft conversion, installation of solar panels and air source heat pump and replacement of the tarmac driveway and hardstanding area with permeable paving

As published by the council, reference 22/01052/FUL

Application record

Reference
22/01052/FUL
Type
Full Application
Status
Approved
Decision
Approve with Conditions
Received
10 Aug 2022
Validated
10 Aug 2022
Decided
11 Nov 2022
Ward
Portswood
Decision by
Delegated Decision
Postcode
SO17 1DU

Site history

Applications at this address on the Southampton register

This site has had 3 applications since 2022: 3 approved, 0 refused.

  • 26/00225/FUL Granted

    6 Blenheim Avenue Southampton SO17 1DU

    Installation of air conditioning unit to side of dwelling

    Decided 28 Apr 2026 Full applications
  • 23/00195/DIS Granted

    6 Blenheim Avenue Southampton SO17 1DU

    Application for approval of details reserved by condition 4 (air source heat pump) of planning permission ref 22/01052/FUL for side/rear extension, loft conversion, solar panels, air source heat pump and new driveway.

    Decided 20 Mar 2023 Conditions

Timeline

Dates from the published record

  1. 10 Aug 2022

    Received by Southampton

  2. 11 Nov 2022

    Decision issued: Approve with Conditions

  3. 4 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 23/00195/DIS Granted

    6 Blenheim Avenue Southampton SO17 1DU

    Application for approval of details reserved by condition 4 (air source heat pump) of planning permission ref 22/01052/FUL for side/rear extension, loft conversion, solar panels, air source heat pump and new driveway.

    Decided 20 Mar 2023 Conditions

Documents

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

22 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 this grant of permission means

Southampton granted permission on 11 November 2022, 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 500 metres

  • 24 Blenheim Avenue Southampton SO17 1DU

    22/00039/TCA Submitted 9 Jun 2022 0m away

    T1 Cherry - this tree is in decline and has been dying back for a couple of years. remove this dying tree

    Granted Trees 3 docs

  • 46 Blenheim Avenue Southampton SO17 1DU

    22/00054/TCA Submitted 17 Aug 2022 0m away

    Silver Birch Trees x3 - Crown reduction to each by 25% as shown in photo. Crown lifting to each to a height of 2.5m

    Granted Trees 3 docs

  • 46 Blenheim Avenue Southampton SO17 1DU

    23/00007/TCA Submitted 12 Jan 2023 0m away

    1x silver birch - Fell

    Granted Trees 3 docs

  • 6 Blenheim Avenue Southampton SO17 1DU

    26/00225/FUL Submitted 6 Mar 2026 0m away

    Installation of air conditioning unit to side of dwelling

    Granted Full applications 8 docs
    Domestic

  • 48 Blenheim Avenue Southampton SO17 1DU

    25/00052/TCA Submitted 12 Nov 2025 0m away

    T1 Norway Maple-Reduce and reshape by up to 3 metres. T2 Pyrus-Reduce height by 1 metre and reshape by 60 to 90cm. T3 Cherry-Reduce and reshape by 2 metres. T4 Amalanchia- Reduce height by 1 to 1.5 metres remove crossing branches and light reshaping 30 to 60 cm as required. T5 Snake Bark Maple -Reduce and reshape by 60 to 90cm.

    Granted Trees 4 docs

  • 48 Blenheim Avenue Southampton SO17 1DU

    22/00050/TCA Submitted 27 Jul 2022 0m away

    T1 - Maple so. to reduce the crown canopy by 2-2.5m stem diameter cuts no greater than 35mm; Crown lift the secondary and tertiary foliage 5m , stem diameter cuts no greater than 25mm.

    Granted Trees 4 docs

In Southampton

  • 25/01090/FUL Granted

    Land Adjacent, 20 Alfriston Gardens Southampton SO19 8GA

    Erection of a 2/3 storey, 3-bedroom dwelling and associated amenities. (resubmission of 21/01536/FUL) (amended after validation to remove rooms in the roof)

    11 Dec 2025 Full applications
  • 26/00995/FUL Awaiting decision

    Land Adj 20 Edwina Close Southampton SO19 7BH

    Erection of a 2 x two-storey dwellings (2 x 2-bedroom) with associated amenities.

    Full applications
  • 26/00959/FUL Awaiting decision

    88 Bluebell Road Southampton SO16 3LP

    Erection of two storey side extension and bin storage to the front.

    Full applications
  • 26/00873/FUL Awaiting decision

    Highcliff House Highcliff Avenue Southampton SO14 0TN

    Conversion of ground floor flat to 2x1 bed flats with external alterations

    Full applications
  • 26/01022/FUL Awaiting decision

    293 Coxford Road Southampton SO16 5LD

    Change of use from dwelling house (Class C3) to house in multiple occupation (HMO Class C4) with loft conversion with roof alterations and dormer on rear elevation with a single-storey rear extension and associated amenities

    Full applications