Skip to content
PlanIndex Get alerts
Menu

Planning application

Hamilton House, Middle Assendon, RG9 6AS

Granted South Oxfordshire P19/S3355/HH Householder Application

Works: Extension Demolition 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

Extension and remodelling of existing house. Demolition of existing two storey flat roof rear extension and conservatory, construction of new two storey and single storey rear extensions.

As published by the council, reference P19/S3355/HH

Application record

Reference
P19/S3355/HH
Type
Householder Application
Status
Decision Made
Decision
Granted As published: Planning Permission is Granted
Received
25 Oct 2019
Validated
25 Oct 2019
Decided
20 Dec 2019
Decision by
Delegated
Postcode
RG9 6AS

Site history

Applications at this address on the South Oxfordshire register

This site has had 2 applications since 2019: 2 approved, 0 refused.

  • P20/S0982/DIS Granted

    Hamilton House Middle Assendon RG9 6AS

    Discharge of condition 4 - tree protection on application ref. P19/S3355/HH Extension and remodelling of existing house. Demolition of existing two storey flat roof rear extension and conservatory, construction of new two storey and single storey rear extensions.

    Decided 21 Apr 2020 Conditions

Timeline

Dates from the published record

  1. 25 Oct 2019

    Received by South Oxfordshire

  2. 20 Dec 2019

    Decision issued: Planning Permission is Granted

  3. 29 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • P20/S0982/DIS Granted

    Hamilton House Middle Assendon RG9 6AS

    Discharge of condition 4 - tree protection on application ref. P19/S3355/HH Extension and remodelling of existing house. Demolition of existing two storey flat roof rear extension and conservatory, construction of new two storey and single storey rear extensions.

    Decided 21 Apr 2020 Conditions

Who's behind it

Company information only, from the register and Companies House

DP Architects Agent, an architecture practice

110 applications on PlanIndex · across 11 councils · 88% 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

9 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 20 December 2019, 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 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

  • Hamilton House Middle Assendon RG9 6AS

    P20/S0982/DIS Submitted 11 Mar 2020 50 yards away

    Discharge of condition 4 - tree protection on application ref. P19/S3355/HH Extension and remodelling of existing house. Demolition of existing two storey flat roof rear extension and conservatory, construction of new two storey and single storey rear extensions.

    Granted Conditions Extension Demolition +1 7 docs
    Small domestic

  • 3 Valley Cottages Middle Assendon RG9 6AR

    P25/S2955/HH Submitted 19 Sep 2025 50 yards away

    Application for a dropped kerb

    Granted Householder 8 docs
    Small domestic

  • 3 Valley Cottages Middle Assendon RG9 6AR

    P21/S4296/HH Submitted 7 Oct 2021 50 yards away

    Rear extension. Front porch. Demolition and rebuild of rear outbuilding

    Granted Householder Extension Demolition 7 docs
    Small domestic

  • 6 Valley Cottages, Middle Assendon, RG9 6AR

    P21/S1099/HH Submitted 8 Mar 2021 50 yards away

    Dropped kerb

    Granted Householder 10 docs
    Small domestic

  • 1 Chestnut Close Middle Assendon RG9 6AY

    P21/S0089/HH Submitted 4 Jan 2021 100 yards away

    New single storey Porch extension, plus change garage flat roof to pitched roof.

    Granted Householder Extension 17 docs
    Small domestic

  • 14 Mill Close, Middle Assendon, Henley-on-Thames, RG9 6BA

    P26/S2871/HH Submitted 13 Jul 2026 100 yards away

    Two storey side extension & single storey rear extension

    Granted Householder Extension 11 docs
    Small domestic

In South Oxfordshire

  • P26/S3509/HH Granted

    20 Castle Street Wallingford OX10 8DW

    Installation of Two Air Source Heat Pumps

    Received 12 Aug, published by the council 21 Aug 2026 Householder
  • P26/S3125/HH Granted

    7 Blandy Road Henley-on-Thames RG9 1PH

    Demolish existing conservatory. New single storey rear extension.

    Received 23 Jul, published by the council 9 Aug 2026 Householder
  • P26/S3085/HH Granted

    34 Hill Road Watlington OX49 5AD

    Side extension on ground floor, first floor and roof level with internal alterations and change of external materials and replacement of windows and doors, new rear terrace veranda and external brise soleil louvres to First Floor dormer windows at rear, alterations to rear terrace

    Received 22 Jul, published by the council 9 Aug 2026 Householder
  • P26/S3257/HH Granted

    Maple House Bell Lane Brightwell-cum-Sotwell Wallingford OX10 0QD

    Proposed single storey rear extension

    Received 29 Jul, published by the council 21 Aug 2026 Householder
  • P26/S2307/HH Granted

    Little Barn Crowell OX39 4RP

    Single storey side extension and single storey detached garage.

    Received 15 Jun, published by the council 2 Aug 2026 Householder