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Planning application

21/01779/HSE

20 Cumberland Avenue Basingstoke Hampshire RG22 4BG

Granted Basingstoke and Deane Householder Permission

Proposal

Erection of first floor side extension and part two storey, part single storey rear extension

As published by the council, reference 21/01779/HSE

Timeline

Dates from the published record

  1. 24 May 2021

    Received by Basingstoke and Deane

  2. 29 Jul 2021

    Decision issued: Granted

  3. 28 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 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

  • 26/01036/HSE Awaiting decision

    33 Cumberland Avenue Basingstoke Hampshire RG22 4BG

    Erection of part single and part two storey side and rear extension, including porch and Juliet balcony

    20 May 2026 70m away Householder
  • 25/02714/HSE Granted

    33 Cumberland Avenue Basingstoke Hampshire RG22 4BG

    Erection of single and double storey side and rear extension

    12 Nov 2025 70m away Householder
  • 25/02912/HSE Granted

    30 Cumberland Avenue Basingstoke Hampshire RG22 4BQ

    Demolish existing conservatory, erect new rear extension to include rear dormer, a front porch and a loft conversion. Erection of a garden room.

    15 Dec 2025 162m away Householder
  • 25/01676/TWRN Awaiting decision

    4 Walton Close Basingstoke Hampshire RG22 4NW

    Prune back trees that overhang garage and driveway.

    8 Jul 2025 192m away Trees
  • 25/02195/TWRN Refused

    13 Delius Close Basingstoke Hampshire RG22 4DS

    Tree to front of no. 13 fell or significantly prune. Tree to front of no. 14 reduce height.

    9 Sep 2025 256m away Trees
  • 25/02440/FUL Granted

    Units 1 And 2 Annettes Yard Winchester Road Basingstoke Hampshire RG22 6HL

    Change of use of Unit 1 (Class E) and Unit 2 (sui generis servicing, maintenance and MOT testing centre) to a flexible use of Class E, Class B8 and Class B8 trade counter uses across both units, together with continued sui generis servicing, maintenance and MOT testing centre in Unit 2

    9 Oct 2025 304m away Full applications

In Basingstoke and Deane

  • 26/01119/HSE Granted

    Little Meadows Ashford Hill Road Headley Hampshire RG19 8AL

    Construction of a garden plant room after demolition of existing plant room

    2 Jun 2026 Householder
  • 26/01146/HSE Granted

    102 The Cornfields Basingstoke Hampshire RG22 4QD

    Conversion of garage to additonal living space

    4 Jun 2026 Householder
  • 26/01136/HSE Granted

    Summer Hayes Stoke Lane Stoke Hampshire SP11 0PE

    Installation of air source heat pump

    3 Jun 2026 Householder
  • 26/00848/HSE Granted

    Mapledurwell House Tunworth Road Mapledurwell Hampshire RG25 2LT

    Reinstate and repair the section of collapsed flint boundary wall

    24 Apr 2026 Householder
  • 26/00894/HSE Granted

    Norman Farmhouse Well Street Burghclere Hampshire RG20 9HS

    Alterations to oak-framed garden room, refurbishment of swimming pool area including retaining wall, refurbishment of bathrooms.

    30 Apr 2026 Householder