Council planning record

Single storey rear extension with flat roof and a side porch with lean-to-roof.

24 Coniston Road Twickenham TW2 7HH

The decision has been made on the application.Reference: PA26/1622London Borough of Richmond upon Thames

Last published check: 30 Sept 2026, 14:49. Check the council record for more recent changes.

Application location

24 Coniston Road Twickenham TW2 7HH

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Application summary

Status
The decision has been made on the application.
Application type
Section 192 Permitted Development
Received
11 May 2026
Validated
13 Jul 2026
Determination deadline
7 Sept 2026
Local authority
London Borough of Richmond upon Thames

Application overview

Single storey rear extension with flat roof and a side porch with lean-to-roof.

Proposal details

Reference
PA26/1622
Alternative references
PP-14882609
Ward
Whitton Ward [WTT]
Agent
Al kurdi
UPRN
100022332848

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Documents 18 of 18

DocumentPublishedAction
Application Form - Without Personal DataApplication Form - Redacted11 May 2026View
Location PlanSubmitted Drawing11 May 2026View
Additional plansOther plans11 May 2026View
Front Elevation Existing AR0027 - A600Submitted Drawing11 May 2026View
Front Elevation Proposed (PD)AR0027 - A620Submitted Drawing11 May 2026View
Side Elevation Existing AR0027 - A700Submitted Drawing11 May 2026View
Side Elevation Proposed (PD) AR0027 - A720Submitted Drawing11 May 2026View
Ground Floor Plan Existing AR0027 - A100Submitted Drawing11 May 2026View
Ground Floor Plan Proposed (PD) AR0027 - A120Submitted Drawing11 May 2026View
Roof Plan Existing AR0027 - A200Submitted Drawing11 May 2026View
Roof Plan Proposed (PD) AR0027 - A220Submitted Drawing11 May 2026View
A-A Section Existing AR0027 - A400Submitted Drawing11 May 2026View
A-A Section Proposed (PD) AR0027 - A420Submitted Drawing11 May 2026View
Rear Elevation Existing AR0027 - A500Submitted Drawing11 May 2026View
Rear Elevation Proposed (PD) AR0027 - A520Submitted Drawing11 May 2026View
CIL QNRApplication Form14 Jul 2026View
decisionDecision Notice8 Sept 2026View
OFFICER REPORTReport8 Sept 2026View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application date

    Published milestoneCouncil source
  2. Received date

    Published milestoneCouncil source
  3. Registration date

    Published milestoneCouncil source
  4. Valid date

    Published milestoneCouncil source
  5. Decision due date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  6. Dispatch date

    Published milestoneCouncil source
  7. Decision date

    Published milestoneCouncil source
  8. Decision expiry date

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Granted Permission
decision
Planning conditions
  1. You are required to complete the Community Infrastructure Levy form (CIL) Please find the link below to the form and additional information guidance. http://www.planningportal.gov.uk/uploads/1app/forms/cil_questions.pdf http://www.planningportal.gov.uk/uploads/1app/cil_guidance.pdf
  2. This proposal CONSTITUTES DEVELOPMENT within the meaning of Section 55 of the Town and Country Planning Act 1990, but by virtue of Article 3 and Schedule 2 of the Town and Country (General Permitted Development) (England) Order 2015 and any subsequent legislative amendments is of a class which is described as PERMITTED DEVELOPMENT and therefore planning permission IS NOT REQUIRED subject to the following conditions: (a) the materials used in any exterior work (other than materials used in the construction of a conservatory) shall be of a similar appearance to those used in the construction of the exterior of the existing dwellinghouse; (b) any upper-floor window located in a wall or roof slope forming a side elevation of the dwellinghouse shall be: (i) obscure-glazed, and (ii) non-opening unless the parts of the window which can be opened are more than 1.7 metres above the floor of the room in which the window is installed; and (c) where the enlarged part of the dwellinghouse has more than one storey, the roof pitch of the enlarged part shall, so far as practicable, be the same as the roof pitch of the original dwellinghouse.
  3. For the avoidance of doubt the Drawing(s) No(s) and Document(s) to which this decision refers are as follows:- Location Plan, Site Location Plan, AR0027-A100, AR0027-A120, AR0027-A200, AR0027-A220, AR0027-A400, AR0027-A420, AR0027-A500, AR0027-A520, AR0027-A600, AR0027-A620, AR0027-A700, AR0027-A720 – Recd. 11/05/2026
  4. If you alter your proposals in any way, including in order to comply with the requirements of the Building Regulations, planning permission may be required. The proposal approved by this decision may not be implementable without express planning permission if other external work has taken place under another Certificate of Lawful Development or planning permission granted before or after this decision. If you wish to deviate in any way from the proposals shown on the above drawings you should contact the Development Management Section, Civic Centre, 44 York Street, Twickenham, TW1 3BZ. For the avoidance of doubt the drawing numbers to which this decision refers are as follows:- [EDIT] received on [EDIT].
  5. The applicant is advised that the erection of new buildings or alterations to existing buildings should comply with the Building Regulations. This permission is NOT a consent under the Building Regulations for which a separate application should be made. For application forms and advice please contact the Building Control Section, Civic Centre, 44 York Street, Twickenham, TW1 3BZ. (Tel: 020 8891 1411).
  6. In accordance with paragraphs 38-42 of the National Planning Policy Framework, Richmond upon Thames Borough Council takes a positive and proactive approach to the delivery of sustainable development, by: * Providing a formal pre-application service * Providing written policies and guidance, all of which is available to view on the Council's website * Where appropriate, negotiating amendments to secure a positive decision * Determining applications in a timely manner. In this instance: * The application was acceptable as submitted, and approved without delay
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