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Planning application

Roundwood, 20 Walton Avenue, Henley-on-Thames, RG9 1LA

Granted South Oxfordshire P24/S3030/FUL Full Application

Works: New dwelling Demolition 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

Demolition of existing residential property and construction of single self build dwelling.

As published by the council, reference P24/S3030/FUL

Application record

Reference
P24/S3030/FUL
Type
Full Application
Status
Decision Made
Decision
Granted As published: Planning Permission is Granted
Received
25 Sep 2024
Validated
1 Oct 2024
Decided
17 Dec 2024
Decision by
Committee
Postcode
RG9 1LA

Site history

Applications at this address on the South Oxfordshire register

This site has had 2 applications since 2024: 2 approved, 0 refused.

  • P25/S3249/S73 Granted

    Roundwood 20 Walton Avenue Henley-on-Thames RG9 1LA

    Variation of condition 5 (Tree Protection (implementation as approved)) and discharge of condition 6 (location of drainage and services) on application ref. P24/S3030/FUL (Demolition of existing residential property and construction of single self build dwelling) - addition of services route.

    Decided 12 Dec 2025 Amendments

Timeline

Dates from the published record

  1. 25 Sep 2024

    Received by South Oxfordshire

  2. 1 Oct 2024

    Validated

    Checked as complete and ready for consideration.

  3. 17 Dec 2024

    Decision issued: Planning Permission is Granted

  4. 27 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • P25/S3249/S73 Granted

    Roundwood 20 Walton Avenue Henley-on-Thames RG9 1LA

    Variation of condition 5 (Tree Protection (implementation as approved)) and discharge of condition 6 (location of drainage and services) on application ref. P24/S3030/FUL (Demolition of existing residential property and construction of single self build dwelling) - addition of services route.

    Decided 12 Dec 2025 Amendments

Who's behind it

Company information only, from the register and Companies House

Simon Mack Architecture Agent, an architecture practice registered in Henley-On-Thames

Active · incorporated 2011 · Henley-On-Thames

14 applications on PlanIndex · across 2 councils · 92% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

35 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

South Oxfordshire granted permission on 17 December 2024, 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

  • Roundwood 20 Walton Avenue Henley-on-Thames RG9 1LA

    P25/S3249/S73 Submitted 15 Oct 2025 50 yards away

    Variation of condition 5 (Tree Protection (implementation as approved)) and discharge of condition 6 (location of drainage and services) on application ref. P24/S3030/FUL (Demolition of existing residential property and construction of single self build dwelling) - addition of services route.

    Granted Amendments New dwelling Demolition +1 16 docs
    Domestic

  • 13 Walton Avenue, Henley-On-Thames, RG9 1LA

    P21/S3332/LDP Submitted 26 Jul 2021 50 yards away

    Proposed garden room to rear garden

    Granted Lawful development 16 docs

  • 3 Walton Avenue, Henley-on-Thames, RG9 1LA

    P24/S2582/HH Submitted 12 Aug 2024 50 yards away

    Adjustments to roof, addition of external wall insulation, new porch.

    Granted Householder Extension 18 docs
    Small domestic

  • Wisteria House, Walton Avenue, Henley-on-Thames, RG9 1LA

    P24/S2484/LDP Submitted 5 Aug 2024 50 yards away

    Certificate of Lawfulness for a proposed bathroom extension to an office barn located at the end of the garden.

    Granted Lawful development Extension 11 docs

  • Wisteria House Walton Avenue HENLEY-ON-THAMES RG9 1LA

    P17/S4155/HH Submitted 23 Nov 2017 50 yards away

    Side and rear extension, porch alteration and removal of existing conservatory

    Granted Householder Extension 11 docs
    Small domestic

  • 6 Walton Avenue HENLEY-ON-THAMES RG9 1LA

    P17/S4156/HH Submitted 23 Nov 2017 50 yards away

    Single storey front/side extension

    Granted Householder Extension 14 docs
    Small domestic

In South Oxfordshire

  • P26/S3490/FUL Granted

    26 High Street Thame OX9 2BZ

    Proposed freestanding canopy located within existing courtyard

    Received 11 Aug, published by the council 23 Aug 2026 Full applications
  • P26/S3283/FUL Granted

    Maple Croft Mongewell Wallingford OX10 8BP

    Change of use from ancillary accommodation to separate dwelling (retrospective).

    Received 27 Jul, published by the council 2 Sep 2026 Full applications
  • P26/S1647/FUL Granted

    Greyhone Leigh, Colmore Lane, Kingwood, Henley-on-Thames, RG9 5LX

    Erection of a self-build detached dwelling with associated parking and landscaping

    Received 13 May, published by the council 29 Jul 2026 Full applications
  • P26/S1596/FUL Granted

    Former grain store Sheepcote Farm Mongewell OX10 8BP

    Change of use of farm store to storage (B8) use.

    Received 8 May, published by the council 29 Jul 2026 Full applications
  • P26/S2455/FUL Granted

    2 Neals Farm Cottages Neals Lane Wyfold RG4 9JF

    Extension and alterations to existing workshop and home office.

    Received 18 Jun, published by the council 21 Aug 2026 Full applications