Planning application
59 Lower Mortlake Road Richmond TW9 2LW
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Proposed loft outrigger dormer extension
As published by the council, reference PA26/0319
Application record
- Reference
- PA26/0319
- Type
- Section 192 Permitted Development
- Status
- Decided
- Decision
- Granted As published: Granted Permission
- Received
- 29 Jan 2026
- Validated
- 29 Jan 2026
- Decided
- 11 Feb 2026
- Ward
- North Richmond Ward [NRR]
- Decision by
- Delegated Decision
- Postcode
- TW9 2LW
Timeline
Dates from the published record
-
29 Jan 2026
Received by Richmond upon Thames
-
11 Feb 2026
Decision issued: Granted Permission
-
13 Aug 2026
Added to PlanIndex
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 documentsWhat this grant of permission means
Richmond upon Thames granted permission on 11 February 2026, 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 prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
47 Lower Mortlake Road Richmond TW9 2LW
Details pursuant to (PART OF) condition U0142354 - Details of Highways Works of planning reference 22/0399/FUL.
Granted Conditions 7 docs -
8 Evelyn Gardens Richmond Richmond Upon Thames TW9 2PL
Proposed single storey side extension and roof extension.
Granted Prior approval Extension 8 docsSmall domestic -
2 Blue Anchor Alley Richmond TW9 2PJ
First floor side/rear extension. Replacement window and doors on ground floor rear elevation.
Granted Householder Extension Windows or glazing 16 docsDomestic -
81 Lower Mortlake Road Richmond TW9 2LW
construction of front porch and exterior painting
Granted Lawful development Extension 37 docsSmall domestic -
83 Lower Mortlake Road Richmond TW9 2LW
Demolish existing rear extension and erect singe-storey rear/side extension.
Granted Householder Extension Demolition 14 docsDomestic -
41 Lower Mortlake Road Richmond TW9 2LR
Back Garden (Left Boundary) T1: Bay tree • Reduce height by 1 - 1.5m • Trim to shape (all sides) 0.5M • Lift canopy by 0.5m from ground level Height of tree currently:4.5M Height of tree after reduction: 3M Spread of tree currently: 2.5M Spread of tree after reduction: 2M Reasons for work: General tree maintenance More light Clearance from building Maintaining tree in its current setting Reduce shading to house
Granted Trees 1 doc
Other prior approval applications
In Richmond upon Thames
-
PA26/2683 Granted
3, Pauline Crescent, Twickenham, TW2 6JD
Single storey rear extension
-
PA26/3420 Awaiting decision
129 Lower Mortlake Road Richmond TW9 2LP
Conversion of existing loftspace into habitable rooms with dormers to rear over main house and offshot
-
PA26/3160 Granted
2A Station Road Hampton Wick Middlesex KT1 4HG
Repair of the front dormer cheeks, involving the replacement of the existing hanging slates with traditional lead.
-
PA26/3423 Awaiting decision
95 Selkirk Road Twickenham TW2 6PT
Construction of single storey rear extension, 4.3m in depth, 3m in height and 3m in height to eaves.
-
PA26/3389 Awaiting decision
39, Shacklegate Lane, Teddington, TW11 8SF
The existing 4.55 m deep ground-floor rear extension is to be extended by 1.45 m. The existing pitched roof will also be extended, with the overall height remaining unchanged (6m overall depth, 2.41m eaves height, 3.78m overall height).