3 Lock Chase, London, SE3 9HB Data via plota.co.uk

Decided DC/25/141238
Council
Lewisham 5.8/10
Date received
26 Aug 2025
Date validated
10 Oct 2025
Postcode
SE3 9HB

Description

Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the To... Data via plota.co.uk

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Last checked

Site constraints 8

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 ↗
Article 4 direction
Small HMO Northern Extension. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Lewisham 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 ↗
5 listed buildings within 150 m of the postcode pin
Nearest: 123-133, Lee Park Se3, Grade II, about 41 m from the postcode pin · 5 Grade II
The site itself is not listed. 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 all 5 with distances
Historic England ↗
Also on the record
Radon affected area, class 2; National infrastructure project about 1939 m away: Thames Tideway Tunnel; Inside the Lewisham built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £255,000 in September 1997. Detached house, freehold.

26 September 1997£255,000

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

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Other new applications on this street

12 May 2026Approved

45 LOCK CHASE, LONDON, SE3 9HB

FRONT: ONE Malus (T2, previously T5*)(ht.6m) remove dead branches (exempt works)...

DC/26/142963
16 Sept 2026Approved

76 LOCK CHASE, LONDON, SE3 9HA

SIDE: ONE dead Plum tree (T1)(ht.8m) FELL. Duty to replace applies REASON: close...

DC/26/145428
9 Sept 2026Approved

40 LOCK CHASE, LONDON, SE3 9HA

FRONT: Bndry neighbr block O/S no 54 ONE Rowan tree (T6) Ht 4m by 2m FELL to gro...

DC/26/145108
25 Aug 2026Approved

80 LOCK CHASE, LONDON, SE3 9HA

FRONT: ONE Eucalyptus (T1)(ht.10m) FELL. Reason: planted 8 years ago: this has g...

DC/26/144856

Nearby new applications

2 Nov 2026Pending

7-9 MONTPELIER VALE, LONDON, SE3 0TA

Schedule 2 application for the change of use from sui generis and restaurant (Us...

DC/26/145852
28 Oct 2026Pending

30 MERCHANT TAYLORS ALMSHOUSES, BRANDRAM ROAD, LONDON, SE13 5RX

Schedule 2 application for Listed Building Consent for the repair of rear roof a...

DC/26/145229
28 Oct 2026Pending

9 HEATH LANE, LONDON, SE3 0UT

REAR: ONE Sycamore (T1)(ht.14m,s.4.5m) FELL to ground level. REASON: the Sycamor...

DC/26/145791
27 Oct 2026Pending

111 DACRE PARK, LONDON, SE13 5BZ

REAR SIDE: ONE Silver Birch (T1)(ht.12m) CROWN THIN by 15%. Reason: improve ligh...

DC/26/145768
22 Oct 2026Pending

REFECTORY COURT, (FORMERLY DOWE HOUSE), THE GLEBE, LONDON, SE3 9TU

Prior Approval under Schedule 2, Part 14, Class J of the Town and Country Planni...

DC/26/145836
21 Oct 2026Pending

310 LEE HIGH ROAD, LONDON, SE13 5PJ

Schedule 1 application for installation of extraction duct to rear elevation at ...

DC/26/144857

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
80 LOCK CHASE, LONDON, SE3 9HA
The demolition and construction of a single-storey side extension at 80 Lock Chase,SE3.
DC/25/142398
2025 Approved
121 LEE PARK, LONDON, SE3 9HE
Excavation of the existing sunken terrace at the lower ground level, including new walls…
DC/25/141489
2025 Approved
121 LEE PARK, LONDON, SE3 9HE
Listed Building Consent for the excavation of the existing sunken terrace at the lower gr…
DC/25/141490
2025
82 LOCK CHASE, LONDON, SE3 9HA
Application for a Lawful Development Certificate (proposed) submitted under Section 192 o…
DC/25/142356
2025 Approved
49 LOCK CHASE, LONDON, SE3 9HB
REAR: ONE Robinia 'Frisia' (T1)(ht.12m) FELL. Reason: has extensive decay to main stem an…
DC/25/141860
2025 Approved
99 QUENTIN ROAD, LONDON, SE13 5DG
REAR: ONE Bay (T1) (ht.4m) REDUCE HEIGHT by1.5m to 2.5m from 4m. LATERAL REDUCTION by0.3…
DC/25/141779
2025 Approved
40 LOCK CHASE, LONDON, SE3 9HA
FRONT: ONE Cypress (T1)(ht.4m) FELL. Reason: due to the low front wall being pushed over…
DC/25/140836
2025 Approved
131 LEE PARK, LONDON, SE3 9HE
Listed Building Consent for the alterations and conversion of the existing basement flat…
DC/25/140439
2025 Approved
131 LEE PARK, LONDON, SE3 9HE
Alterations and conversion including basement flat and all associated works at 131 Lee Pa…
DC/25/140440
2025 Approved
20 LOCK CHASE, LONDON, SE3 9HA
Application for a Lawful Development Certificate (proposed) submitted under Section 192 o…
DC/25/139504
2025 Approved
6-16 LOCK CHASE, LONDON, SE3 9HA
ONE Holm Oak (T1)(ht. 14m) LATERAL REDUCTION by 2m from 7m to 5m on E compass point, CROW…
DC/25/139652
2025 Approved
20 LOCK CHASE, LONDON, SE3 9HA
REAR ONE Magnolia tree(T1)CROWN REDUCE HEIGHT by 1.5m from 6m to 4.5m, REDUCE RADIUS by 1…
DC/25/139195
2024 Refused
24 LOCK CHASE, LONDON, SE3 9HA
Construction of a two-storey side and rear extension with a basement and loft, installati…
DC/24/137843
2024 Approved
53 LOCK CHASE, LONDON, SE3 9HB
REAR: ONE Cherry tree (T1) LATERAL REDUCTION by 1.5m form 3m to 1.5m REASON: Regular main…
DC/24/137455
2024 Approved
73 QUENTIN ROAD, LONDON, SE13 5DG
Installation of replacement windows to the front elevation of 73 Quentin Road, London, SE…
DC/24/137025
2024 Approved
6 LOCK CHASE, LONDON, SE3 9HA
FRONT ONE Cherry tree(T1)(ht. 8m)CROWN THIN by 20% Reason: Remove two large dead limbs ar…
DC/24/136848
2024 Approved
45 LOCK CHASE, LONDON, SE3 9HB
REAR: ONE Turkey Oak (T1)(ht.9m) CROWN LIFT to 2.3m above ground level. Reason: clearance…
DC/24/135689
2024 Approved
109 QUENTIN ROAD, LONDON, SE13 5DG
FRONT: ONE Purple Japanese Maple (T1) LATERAL REDUCE by 1.5m from 8m to 6.5m on all compa…
DC/24/135884
2024 Approved
76 LOCK CHASE, LONDON, SE3 9HA
FRONT:ONE Apple tree (T1) HEIGHT REDUCTION by 1m from 7m to 6m & LATERAL REDUCTION by 2m…
DC/24/135287
2023 Approved
51 LOCK CHASE, LONDON, SE3 9HB
The construction of a single storey rear extension, a two storey side extension, two rear…
DC/23/134040
2016 Approved
49 LOCK CHASE, LONDON, SE3 9HB
Eucalyptus - Front garden: Reduce the height by approx 5m cutting 0.5m below previous red…
DC/16/096679
2016 Withdrawn
20 LOCK CHASE, LONDON, SE3 9HA
Lawful Development Certificate (Proposed) in respect of a single storey extension and pat…
DC/16/097016
2016 Approved
20 LOCK CHASE, LONDON, SE3 9HA
The construction of a single storey rear extension at 20 Lock Chase, SE3
DC/16/095981
2016 Approved
2 LOCK CHASE, LONDON, SE3 9HA
The construction of a two storey side and rear extension at 2 Lock Chase, SE3, together w…
DC/16/095445
2016 Withdrawn
123 LEE PARK, LONDON, SE3 9HE
DC/16/095221
Lewisham
Planning Authority Score
5.8/10
Average
#111 of 296 councils
Relevant to this application:
Householder decisions

Lewisham ranks #127 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Lewisham decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #224 of 296
90%
Householder approved
Above avg (90%) #192 of 296
69%
Decided in 8 weeks
Above avg (63%) #127 of 296
31%
Extended time limit
Below avg (41%) #58 of 296
65%
Minor dwellings approved
117 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
57%
Change of use approved
67 decided
1,303
Total decisions
207 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.