69 Welton Road, Plumstead, London, SE18 2JE Data via plota.co.uk

25/3842/CP - Lawful use (operation) Approved

Proposal

Certificate of Lawfulness (Proposed) is sought for a hip-to-gable roof conversion and rear dormer extension with front roof lights and garage conversion into a habitable room. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Nov 2025
✓
Approved
9 Jan 2026

Approved on 9 Jan 2026 · Last checked 18 Oct 2026

Documents 7

Decision & officer reports 1

PDF Decision notice Decision Notice · 9 Jan 2026 View ↗

Statements & assessments 1

PDF Planning statement Document · 14 Nov 2025 View ↗

Plans & drawings 2

PDF Proposed drawing pack Drawing · 14 Nov 2025 View ↗ PDF Existing drawing pack Drawing · 14 Nov 2025 View ↗

Application forms 1

PDF Application form redacted Application Form · 14 Nov 2025 View ↗

Other documents 2

PDF Reports Report · 9 Jan 2026 View ↗ PDF Correspondance Correspondence · 20 Nov 2025 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 4

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 ↗
Also on the record
Inside the Greenwich built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square; Metropolitan Open Land 41 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, 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 3

Last sold for £490,000 in June 2026. Semi-detached house, freehold.

17 June 2026£490,000Recorded as a transfer outside a standard sale
14 January 2022£460,000
20 July 2000£133,500

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

Building

Floor area81 m² (872 sq ft)
Energy ratingD (67 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2021, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

28 Oct 2026Pending

48 WELTON ROAD, LONDON, SE18 2JF

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24 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF

Construction of a part 1/ part 2 rear side extension and construction of a singl...

26/2390/HD
29 Jul 2026Approved

4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF

Certificate of Lawfulness (Proposed) is sought for proposed outbuilding - Summer...

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28 Oct 2026Pending

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28 Oct 2026Pending

48 WELTON ROAD, LONDON, SE18 2JF

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6 Oct 2026Pending

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6 Oct 2026Pending

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Important details

Council
Greenwich
Application type
Lawful use (operation)
Postcode
SE18 2JE
Received
14 Nov 2025
Validated
14 Nov 2025
Ward
PLUMSTEAD COMMON
Parish
Woolwich & Thamesmead
Case officer
Show
Target decision
9 Jan 2026
Decision
Approve
Decision date
9 Jan 2026
Applicant
Show
Agent
SAM Planning services

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 82% of lawful development certificates here are.

86%decided within 8 weeks
82%approved
357decided in the last year

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

Public comments

8comments received
8 objecting

100% object · above the UK average of 74%

7 neighbours consulted · Last counted 18 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14489889
Planning Portal ref
PP-14489889
Statutory expiry
9 Jan 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025
Change of use from a single-family dwelling (Use Class C3) to a small House in Multiple O…
25/3972/F
Within ~100m

Nearby activity

2025
48 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Change of use of the existing dwellinghouse (Use Class C3) to a six-bedroom small HMO wit…
25/3104/F
2025 Approved
46 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Construction of a single storey rear extension.
25/0585/HD
2023 Approved
32 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey rear extension.
23/3405/HD
2023 Approved
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey side and rear wrap around extension.
23/3147/HD
2023 Withdrawn
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a two storey side extension and single storey rear.
23/2342/HD
2023 Approved
19 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JE
Construction of a single storey rear extension and associated works.
23/1363/HD
2023 Approved
13 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JE
Construction of a single storey rear extension with flat roof.
23/0676/HD
2022 Refused
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Two storey side extension, part single part two storey rear extension, front porch and as…
22/2296/F
2021 Approved
66 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Demolition of existing conservatory and construction of a single storey rear extension.
21/3237/HD
2021 Approved
34 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Lawful Development Certificate (Proposed) for the construction of a hip-to-gable roof ext…
21/2893/CP
2021 Approved
8 WELTON ROAD, PLUMSTEAD, SE18 2JF
Lawful Development Certificate (proposed) for a roof extension comprising windowed gable…
21/0178/CP
2020 Approved
56 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey rear extension and other external alterations.
20/1145/HD
2020 Approved
72 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Lawful Development Certificate (proposed) for the construction of a hip to gable roof ext…
20/0840/CP
2020 Refused
56 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey rear extension and other external alterations.
20/0421/HD
2019 Refused
72 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Prior notification for the construction of a single storey rear extension which would mea…
19/3418/PN1
2019 Approved
28 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Construction of a single storey rear extension including relocation and resizing of windo…
19/1895/HD
2019 Approved
28 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Lawful Development Certificate (proposed) for a roof extension comprising rear dormer win…
19/1839/CP
2019 Approved
72 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Demolition of rear conservatory and construction of a single storey rear extension.
19/1655/HD
2018 Approved
48 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Demolition of the existing conservatory and erection of a single storey rear extension
18/2419/HD
2018 Withdrawn
58 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey rear and side extension.
18/1150/HD
2018 Approved
80 DUNCROFT, PLUMSTEAD, LONDON, SE18 2JA
Demolition of detached garage and construction of a single storey side extension.
18/0625/HD
2017 Refused
58 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a 2-storey side extension.
17/3490/HD
2017 Approved
27 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JE
Construction of a single storey rear extension.
17/1948/F
2017 Approved
31 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JE
Prior notification is sought for the construction of a 3.6 metre deep single storey rear…
17/1344/PN1
2016 Approved
60 Duncroft, Plumstead, London, SE18 2JA
Prior notification is sought for the erection of a 5 metre deep single storey rear extens…
16/0200/PN1
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.