3 St Alfege Passage, Greenwich, London, SE10 9JS Data via plota.co.uk

25/4261/HD - Householders Refused
Extensions & alterations

Proposal

Conversion of the two existing rear dormers to one large rear dormer, installation of a window to the side elevation (first floor level), enlargement of the rear lower ground floor doors and window and all associated works. (Amended Description) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Dec 2025
✓
Validated
26 Jan 2026
✓
Consultation
3 Feb 2026
✗
Refused
23 Mar 2026
Appeal
Not lodged

Refused on 23 Mar 2026 · Delegation · Last checked 24 Sept 2026

Documents 13

Decision & officer reports 1

PDF Decision notice Decision Notice · 23 Mar 2026 View ↗

Statements & assessments 2

PDF Fire safety statement Document · 27 Jan 2026 View ↗ PDF Design, heritage and access statement Document · 22 Dec 2025 View ↗

Plans & drawings 6

PDF Existing and proposed block plans Drawing · 22 Dec 2025 View ↗ PDF Location plan Drawing · 22 Dec 2025 View ↗ PDF Existing floor and roof plans Drawing · 22 Dec 2025 View ↗ PDF Existing elevations and section Drawing · 22 Dec 2025 View ↗ PDF Proposed floor and roof plans Drawing · 22 Dec 2025 View ↗ PDF Proposed elevations and section Drawing · 22 Dec 2025 View ↗

Application forms 1

PDF Application form redacted Application Form · 22 Dec 2025 View ↗

Other documents 3

PDF Reports Report · 23 Mar 2026 View ↗ PDF Correspondance Correspondence · 29 Jan 2026 View ↗ PDF Unknown Document · 29 Jan 2026 View ↗

All documents on the council site ↗

Site constraints 15

Grade II listed: 6-11, St Alfege Passage Se10
List entry 1211614 · 27 m away · 25 more listed buildings within 150 m (1 Grade I, 24 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 25 with distances
Historic England ↗
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
World heritage site: Maritime Greenwich
Nationally designated heritage. Its significance and setting carry great weight.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Blackheath conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
National infrastructure project: Thames Tideway Tunnel
The site is inside the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: Silvertown Tunnel (decided, 1798 m); London Strategic Heat Main Project (at pre-application, the site is inside its boundary).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Greenwich AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Town centre: Greenwich West
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Scheduled monument 162 m away: Greenwich Palace; Radon affected area, class 2; Inside the Greenwich built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Designated open space 35 m away.
Not affected
Not green belt

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI), Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £1,450,000 in January 2025. Terraced house, freehold.

21 January 2025£1,450,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area137 m² (1,475 sq ft)
Energy ratingC (73 out of 100), could reach B
PropertyEnclosed end-terrace house, 5 habitable rooms
Built1983 to 1990
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in October 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Greenwich
Application type
Householders
Postcode
SE10 9JS
Received
22 Dec 2025
Validated
26 Jan 2026
Ward
GREENWICH CREEKSIDE
Parish
Greenwich
Case officer
Show
Target decision
23 Mar 2026
Decision
Refuse
Decision date
23 Mar 2026
Decision level
Delegation
Applicant
Show
Agent
STUDIO CAD PROJECTS LTD

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Refused, as 23% of extensions here are.

79%decided within 8 weeks
77%approved
965decided in the last year

Plota live figures for extensions decided by Greenwich in the last twelve months, from validation. Greenwich decision record →

Public comments

No public comments yet.

Last counted 24 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14575330
Planning Portal ref
PP-14575330
Consultation
3 Feb 2026
Comments by
25 Feb 2026
Statutory expiry
23 Mar 2026
Env. assessment
No

Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
T1 - Cherry Tree growing in the raised flower bed - approximate height of the cherry tree…
25/3690/TC
2020 Approved
Flowering Cherry Tree - front courtyard in a raised flowerbed sparse crown - crown reduce…
20/2848/TC
2017 Approved
T1-Magnolia-Reduce crown by 1m thin and shape T2-Magnolia-Reduce crown by 1m thin and sha…
17/3122/TC
Within ~100m

Nearby activity

2025 Approved
FORMER GARAGES, ASHBURNHAM PLACE (OPPOSITE ST MARKS CHURCH), GREENWICH SE10 9BJ
Demolition of the existing lock up garages and construction of three detached houses, inc…
25/3959/F
2025 Approved
19A GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Change of use of the existing residential unit on the upper floor from a dwellinghouse (C…
25/3727/F
2025 Approved
19A GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Change of use of the upper floors of the existing building to 4 person house in multiple…
25/3728/L
2025 Approved
304-308 CREEK ROAD, DEPTFORD, LONDON, SE10 9SW
Amalgamation of existing two ground floor commercial units into a singular unit, to creat…
25/1518/F
2025 Approved
CENTRAL COURTYARD OUTSIDE 2-5 ST ALFEGE PASSAGE, GREENWICH, LONDON, SE10 9JS
Side Courtyard area - to the right-hand side when facing the property Mixed Ornamental Tr…
25/3954/TC
2025 Refused
Rear of 23-25 Greenwich Church Street, London, SE10 9BJ
Change of use of existing office building to 8 person house in multiple occupation [HMO]…
25/0668/L
2025 Refused
Rear of 23-25 Greenwich Church Street, London, SE10 9BJ
Change of use of existing office building to 8 person house in multiple occupation [HMO]…
25/0668/F
2025 Approved
TESCO EXPRESS, CREEK ROAD, MARINES PARADE, GREENWICH, LONDON SE10 9SW
Installation of 1 x timber non-illuminated projecting sign, 1 x new timber non-illuminate…
25/0542/A
2025 Approved
10 CHURCHFIELDS, LONDON, SE10 9JZ
Construction of an side infill ground floor rear extension, a first floor outrigger exten…
25/0224/HD
2024 Approved
11-13 GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Installation of uplighters to the front facade (retrospective)
24/2136/L
2024 Approved
18 GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Installation of an externally illuminated facia sign and externally illuminated projectin…
24/4033/A
2024 Approved
25 GREENWICH CHURCH STREET, LONDON, SE10 9BJ
Repainting of shopfront facade
24/3631/F
2024 Refused
25 GREENWICH CHURCH STREET, LONDON, SE10 9BJ
Repainting of shopfront facade, removal of the internal illumination of the projected sig…
24/3632/A
2024 Refused
TESCO EXPRESS, 308 CREEK ROAD, DEPTFORD, LONDON, SE10 9SW
Installation of 1 x internally illuminated projecting sign, 2 x non-illuminated box fasci…
24/3510/A
2024 Refused
SAN MIGUEL, 18 GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Installation of x1 Internally Illuminated Projecting Hanging Sign, x1 Externally Illumina…
24/2052/A
2024 Refused
25 GREENWICH CHURCH STREET, LONDON, SE10 9BJ
Retrospective installation of alluminium composite externally illuminated fascia panel an…
24/1123/A
2024 Refused
Rear of 23-25 Greenwich Church Street, Greenwich, London, SE10 9BJ
Change of use of office building to 8 person House in Multiple Occupation (HMO) and const…
24/0402/F
2024 Refused
25 GREENWICH CHURCH STREET, LONDON, SE10 9BJ
Retrospective application for painting of shopfront facade.
24/1877/F
2024 Approved
18 GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Installation of cooking extract and associated plant to roof of building.
24/1170/F
2024 Approved
11-13 GREENWICH CHURCH STREET, LONDON, SE10 9BJ
Part-Retrospective consent for two (2) illuminated LED strip lights to replace six (6) Sw…
24/0610/A
2016 Approved
Up the Creek, 302 Creek Road, Deptford, London, SE10 9SW
Façade refurbishment including replacement of windows and doors, installation of uplights.
16/1525/F
2016 Approved
5 GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
T1 - Sycamore: Dismantle tree located behind Greggs.
16/2165/TC
2016 Approved
The Mitre, 291 Greenwich High Road, Greenwich, London, SE10 8NA
Upgrade of rooftop telecommunications equipment and associated works.
16/2090/L
2016 Approved
The Mitre, 291 Greenwich High Road, Greenwich, London, SE10 8NA
Upgrade of rooftop telecommunications equipment and associated works.
16/2089/F
2016 Approved
SAN MIGUEL, 18 GREENWICH CHURCH STREET, GREENWICH, LONDON, SE10 9BJ
Re-Painting of shop front in colour 08 B 29 'Bitter Chocolate'.
16/0144/F
Greenwich
Planning Authority Score
5.4/10
Average
#123 of 296 councils
Relevant to this application:
Householder decisions

Greenwich is faster than most councils at deciding householder applications, ranking #76 out of 296. Only 29% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Greenwich is also one of the strictest councils - it refuses more householder applications than almost any other, with only 78% approved vs 90% nationally.

One of the strictest councils
only 78% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Greenwich decision statistics
Based on MHCLG data, the year to March 2026
77%
Overall approval rate
Below avg (87%) #278 of 296
78%
Householder approved
Below avg (90%) #287 of 296
75%
Decided in 8 weeks
Above avg (63%) #76 of 296
29%
Extended time limit
Below avg (41%) #49 of 296
60%
Minor dwellings approved
114 decided (1-9 homes)
100%
Major dwellings approved
13 decided (10+ homes)
66%
Change of use approved
195 decided
1,468
Total decisions
331 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.