Planning application
PA26/0020
102A, Castelnau, London, SW13 9EU
Proposal
Replace existing glazing and joinery to front and rear elevations. Apply central stucco pilaster to front elevation. Apply shallow hipped roof to north bay. Remove existing internal swimming pool. Create basement. Internal alterations. Install external swimming pool and garden room.
As published by the council, reference PA26/0020
Timeline
Dates from the published record
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22 Dec 2025
Received by Richmond upon Thames
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5 Jan 2026
Validated
Checked as complete and ready for consideration.
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Richmond upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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PA25/4158 Awaiting decision
102A, Castelnau, London, SW13 9EU
Replace existing glazing and joinery to front and rear elevations. Apply central stucco pilaster to front elevation. Apply shallow hipped roof to north bay. Create basement. Install external swimming pool and garden room.
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04/3548/DD01 Granted
100 Castelnau Barnes Richmond Upon Thames SW13 9EU
Details pursuant to condition UO2778 (window joinery) of planning application 04/3548/LBC
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24/2323/HOT Granted
107 Castelnau Barnes London SW13 9EL
Partial demolition of the existing rear extension at lower ground floor, and construction of a new extension of greater depth; new metal gate to the front boundary; replacement of French doors to upper ground floor rear elevation
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24/2324/LBC Granted
107 Castelnau Barnes London SW13 9EL
Partial demolition of the existing rear extension at lower ground floor, and construction of a new extension of greater depth; new metal gate to the front boundary; replacement of French doors to upper ground floor rear elevation
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06/T0199/TCA Granted
107 Castelnau Barnes Richmond Upon Thames SW13 9EL
T1 - Yew (Taxus baccata) - Crown reduction of up to 30%
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21/2379/DD04 Granted
101 Castelnau Barnes London SW13 9EL
Details pursuant to condition U0113725 - Fireplace Alterations, of listed building consent 21/2379/LBC.
Other heritage and listed buildings applications
In Richmond upon Thames
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PA26/2654 Awaiting decision
Ormond Lodge, Ormond Road, Richmond Upon Thames, TW10 6TH
Proposed repairs and partial reconstruction of the boundary wall between Ormond Lodge and Patten Alley, together with the construction of a new brick boundary wall along the southern boundaries of Ormond Lodge.
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PA26/1834 Granted
4, Church Walk, Richmond, TW9 1SN
Replacement of a front dormer window to double glazed timber frames, to match existing.
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PA26/1428 Granted
1, Hill Rise, Richmond
Listed building consent to replace the green fabric of 2no. existing awnings, with cream and terracotta fabric; paint doors, skirting, window frames and window planter boxes in F&B studio green; paint masonry in F&B green smoke; and, 7no. internal cream and terracotta striped window blinds, together with 2no. halo-illuminated fascia signs incl. logo and 2no.internally illuminated projecting signs
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PA26/0959 Granted
The Garden Cottage, Orleans Road, Twickenham, TW1 3BJ
Retrospective application for a replacement fence and installation of a vehicle entrance gate. Erection of a parcel box.
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PA26/2510 Awaiting decision
Aynscombe Cottage, Thames Bank, London, SW14 7QR
Partial dismantling and rebuilding of the annex on a reduced footprint.