Planning application
5 Seymour Road Hampton Hill TW12 1DD
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
REAR LOFT EXTENSION TO OUTRIGGER
As published by the council, reference PA25/4585
Application record
- Reference
- PA25/4585
- Type
- Section 192 Permitted Development
- Status
- Decided
- Decision
- Granted Permission
- Received
- 23 Dec 2025
- Validated
- 23 Dec 2025
- Decided
- 4 Feb 2026
- Ward
- Fulwell & Hampton Hill Ward [FLW]
- Decision by
- Delegated Decision
- Postcode
- TW12 1DD
Site history
Applications at this address on the Richmond upon Thames register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
PA25/4560 Granted
5 Seymour Road Hampton Hill TW12 1DD
DEMOLISH SIDE LEAN TO EXTENSION AND REBUILD, NEW SINGLE STOREY SIDE AND REAR EXTENSIONS
Timeline
Dates from the published record
-
23 Dec 2025
Received by Richmond upon Thames
-
4 Feb 2026
Decision issued: Granted Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
14 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Richmond upon Thames granted permission on 4 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 500 metres
-
5 Seymour Road Hampton Hill TW12 1DD
DEMOLISH SIDE LEAN TO EXTENSION AND REBUILD, NEW SINGLE STOREY SIDE AND REAR EXTENSIONS
Granted Householder Extension Demolition 14 docsSmall domestic -
15 Seymour Road Hampton Hill TW12 1DD
Replace the existing fully glazed roof over the kitchen of the property approved in January 1996, which bridges the gap between the two storey northern wall of the main living area of the house and the boundary wall of nos. 15 & 17, with a Redland Cambrian type of interlocking recycled slate roof covering incorporating 3 no. Velux type roof lights and upgrading the thermal performance with the addition of Celotex type rigid insulating board within the new roof void.
Withdrawn Prior approval Loft or dormer Roofing +1 4 docsSmall domestic -
31 Park Road Hampton Hill Richmond Upon Thames TW12 1HG
Erection of single storey rear extension
Refused Prior approval Extension 9 docsSmall domestic -
39 Park Road Hampton Hill Hampton TW12 1HG
T2 Reduce Eucalyptus by circa 3 meters in height and reduce lateral branches by 1m to good shape. Current height 12m Current width 8m T1 Lift Magnolia Branches over grass area to 2m and selectively prune crown to natural shape. current height 5m current width 5m
Granted Trees 2 docs -
43 Burtons Road Hampton Hill TW12 1DE
Hip to gable loft conversion with rear dormer and rear roof extension over outrigger and 2x front lights
Granted Prior approval Extension Loft or dormer 8 docs -
35 Park Road Hampton Hill TW12 1HG
REAR GARDEN T1 Purple Leafed Plum (Prunus cerasifera 'Pissardii') 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2-3m to tidy and contain, retaining furnishing growth. Final height = 4m and final spread = 4m
Granted Trees 3 docs
Other prior approval applications
In Richmond upon Thames
-
PA26/2437 Granted
119 Hampton Road Twickenham TW2 5QN
Erection of a single-storey rear extension and associated internal alterations.
-
PA26/2424 Granted
45 Selkirk Road Twickenham
Flat roof rear box dormer extension with wall tiles to match existing roof.
-
PA26/2409 Granted
15 Tudor Road Hampton TW12 2NH
Proposed single storey rear extension and rear ground floor opening alterations.
-
PA26/2615 Granted
30, Jubilee Avenue, Twickenham, TW2 6JB
Loft conversion with roof extension and proposed out building in the rear garden.
-
PA26/3058 Awaiting decision
253, Staines Road, Twickenham, TW2 5AY
Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)