Council planning record

Demolition of garage. Hip to gable and dormer roof extensions and front rooflights. Door to side elevation. Single storey rear extension.

55, MARKSBURY AVENUE, LONDON, UNITED KINGDOM, TW9 4JF

The decision has been made on the application.Reference: PA26/1214London Borough of Richmond upon Thames

Last published check: 4 Oct 2026, 11:39. Check the council record for more recent changes.

Application location

55, MARKSBURY AVENUE, LONDON, UNITED KINGDOM, TW9 4JF

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Application summary

Status
The decision has been made on the application.
Application type
Section 192 Permitted Development
Received
7 Apr 2026
Validated
9 Apr 2026
Determination deadline
4 Jun 2026
Local authority
London Borough of Richmond upon Thames

Application overview

Demolition of garage. Hip to gable and dormer roof extensions and front rooflights. Door to side elevation. Single storey rear extension.

Proposal details

Reference
PA26/1214
Alternative references
PP-14815203
Ward
Kew Ward [KWW]
Agent
Vaughan
UPRN
MAN000000000830094

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Documents 9 of 9

DocumentPublishedAction
Application Form - Without Personal DataApplication Form - Redacted3 Apr 2026View
CIL QNRApplication Form10 Apr 2026View
Existing & Proposed ELEVATIONSuperseded Drawing10 Apr 2026View
EXISTING FLOOR PLANSuperseded Drawing10 Apr 2026View
Location and Block PlanSuperseded Drawing10 Apr 2026View
Proposed Floor PlansSuperseded Drawing10 Apr 2026View
Existing & Proposed PlansSubmitted Drawing26 May 2026View
decisionDecision Notice26 May 2026View
OFFICER REPORTReport26 May 2026View

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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. Dispatch date

    Published milestoneCouncil source
  6. Decision date

    Published milestoneCouncil source
  7. Decision due date

    Past published deadline

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

    Council 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. Metric scale bar required on all plans.
  2. 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
  3. 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: 23032026 REV A Page 1 05012026 REV A Page 2 05012026 REV A Page 3 05012026 REV A Page 4 received on 26/05/2026.
  4. 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 shall be of a similar appearance to those used in the construction of the exterior of the existing dwellinghouse; (b) the enlargement must be constructed so that: (i) other than in the case of a hip-to-gable enlargement or an enlargement which joins the original roof to the roof of a rear or side extension: (aa) the eaves of the original roof are maintained or reinstated; and (bb) the edge of the enlargement closest to the eaves of the original roof is, so far as practicable, not less than 0.2 metres from the eaves, measured along the roof slope from the outside edge of the eaves; and (ii) other than in the case of an enlargement which joins the original roof to the roof of a rear or side extension, no part of the enlargement extends beyond the outside face of any external wall of the original dwellinghouse; and (c) any window inserted on 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.
  5. 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 condition: (a) that any window located on a 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.
  6. 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.
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