Planning application
7 Boxall Road London Southwark SE21 7JS
Works: Extension Loft or dormer Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Construction of a ground floor rear and side wraparound extension, construction of a rear dormer, and installation of a rear roof light.
As published by the council, reference 25/AP/3018
Application record
- Reference
- 25/AP/3018
- Type
- Householder Application
- Status
- Under consideration/assessment
- Received
- 17 Oct 2025
- Validated
- 17 Oct 2025
- Ward
- Dulwich Village
- Parish
- Dulwich
- Postcode
- SE21 7JS
Timeline
Dates from the published record
-
17 Oct 2025
Received by Southwark
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 12 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Southwark took a median of 52 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
1 application on PlanIndex
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
20 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 happens while it is decided
This application is with Southwark for determination, against a statutory target of eight weeks. Over the last year Southwark decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
7 Mitchells Place London Southwark SE21 7JZ
T1 - Tibetan Cherry Tree - Crown thin by 15%, removal of dead wood and crown lift to 2.5m. T2 -Sorbus tree - Crown thin by 15%, removal of dead wood and water shoots. Lift lower branches. Paving slabs that have been lifted due to root growth should be lifted up and roots removed which are causing the damage and slabs returned to an even surface. T3 - Bay tree - Reduce by 40% and round off proportionally. T4 - Sorbus tree - Crown thin by 25% including the removal of dead wood and water shoots including the lifting of lower branches and necessary reshaping. T5 - Bay tree - Reduce by 30% to have a more formative shape. Selected smaller stems should be severed at base of tree. T6 - Variegated Acer - Crown thin by 20% and remove dead wood. T7 - Bay tree - Reduce by 20% and clip to a more formal shape. T8 - Willow tree - Crown thin by 20% including the removal of dead wood and water shoots, removal of one low branch over adjacent carpark. T9 - Tibetan Cherry Tree - Crown thin by 15%, crown lift to 2.5m. and removal of dead wood and water shoots. T10 - Silver Birch tree - Crown thin by 20% and lift canopy to 2.5m. T11 - Crab apple tree - Crown thin by 20% and lift canopy to 2.5m. T12 - Cherry tree - Crown thin by 10% and lift canopy to 2.5m. T13 - Tibetan Cherry tree - Crown thin by 15% and crown lift to 2.5m. T14 - Cherry tree - Crown thin by 20% and crown lift to 2.5m. T15 - Tibetan Cherry tree - Crown thin by 20% and lift canopy to 2.5m.
Granted Trees 6 docs -
7 Mitchells Place London Southwark SE21 7JZ
T1 - Medium Sorbus tree. Located in middle of paved path. The tree is currently too big for its current location and its roots are causing a major trip hazard due to the lifting of the communal path. Section fell and remove stump. It is not recommended to plant another tree in this location.
Granted Trees 9 docs -
13 Boxall Road London Southwark SE21 7JS
95% historically approved · decision due ~21 Aug
Loft conversion with rear dormer and installation of roof lights, ground floor side return extension, internal alterations / refurbishment & rear external landscaping works.
Awaiting decision Extension Loft or dormer -
70 Dulwich Village London Southwark SE21 7AJ
95% historically approved · decision due ~2 Sep
Continued use of first floor as beauty therapy salon LBS Reg 92-52
Decided -
50 Dulwich Village London Southwark SE21 7AJ
95% historically approved · decision due ~24 Sep
Removal of 1 Category U tree (T4 Indian bean tree), 15 Category C trees (T1 magnolia, T2 Lawson cypress, T5 lilac, T6 Lawson cypress, T7 pencil cedar, T8 common holly, T9 Lawson cypress, T10 Lawson cypress, T11 pencil cedar, T12 myrobalan plum, T13 myrobalan plum, T14 Lawson cypress, T15 maidenhair tree, T20 western red cedar and T25 Himalayan birch) and H2 coniferous hedgerow, with replacement planting comprising 8 Italian/pencil cypress (Cupressus sempervirens), 2 domestic apple trees to create a mini orchard and approximately 25-30 linear metres of English yew hedge (1.0-1.2m instant hedge).
Awaiting decision Trees -
62 Dulwich Village London Southwark SE21 7AJ
95% historically approved · decision due ~11 Dec
Removal of 3 existing aluminum windows and replacement with timber double sash, reinstatement of original console brackets, replacement of 2no fire surrounds, wood burning stove using existing flue, installation of new wall mounted and pendant lighting.
Awaiting decision Householder Windows or glazing 41 docsDomestic
Other householder applications
In Southwark
-
26/AP/0707 Granted
33 Abbotswood Road London Southwark SE22 8DJ
Construction of a rear dormer extension and ground floor rear extension.
-
26/AP/0784 Granted
60 Grove Park London Southwark SE5 8LF
Refurbishment of the property including replacement of glazing with thermally efficient conservation windows templated after originals, construction of a single-storey rear extension, a loft extension, minor internal partition alterations, and removal of external soil vent pipes.
-
26/AP/1488 Granted
15 Canon Beck Road London Southwark SE16 7DJ
Loft conversion including the insertion of 2 no. rooflights to the front roof slope; conversion of the existing garage to a habitable room with an associated window to replace the existing garage door on the front elevation, installation of an Air Source Heat Pump and other alterations to the rear elevation fenestration at ground floor level.
-
26/AP/0971 Granted
86 Henslowe Road London Southwark SE22 0AS
Retrospective planning permission for alterations to front garden layout including a front porch with projecting canopy, alterations to window apertures and fenestration, provision of cycle and refuses stores, along with hard and soft landscaping. new bin store and raised porch roof and revisions to front elevation fenestration.
-
26/AP/1519 Granted
61 Tyrrell Road London Southwark SE22 9NE
Construction for a rear and side wrap around ground floor extension