Kings Court, 1 Harton Street, London, SE8 4DD Data via plota.co.uk

DC/26/144953 - Approval of Details (Following Full PP) Registered
Admin / procedural

Proposal

Details submitted pursuant to Condition 4(a)(b)-Sound Insulation, Condition 6-Windows and Doors, Condition 7-External Materials, Condition 9-Air Quality Assessment and Condition 11-Ventilation System of planning permission dated 11th September 2019 (amended by dated 14th September 2021) at Kings Court, 1 Harton Street SE8. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
4 Aug 2026
✓
Validated
5 Aug 2026
Decision
Target date was 30 Sept 2026

Under consideration

No decision has been issued yet. A decision is expected by 30 Sept 2026.

Documents 15

Plans & drawings 9

PDF Existing external window details Case Copy Drawings · 5 Aug 2026 View ↗ PDF External door details Case Copy Drawings · 5 Aug 2026 View ↗ PDF Building fabric details sheet 2 Case Copy Drawings · 5 Aug 2026 View ↗ PDF Existing and proposed external window details sheet 1 Case Copy Drawings · 5 Aug 2026 View ↗ PDF External window details sheet 2 Case Copy Drawings · 5 Aug 2026 View ↗ PDF Proposed b.way elevation Case Copy Drawings · 5 Aug 2026 View ↗ PDF Proposed street elevation Case Copy Drawings · 5 Aug 2026 View ↗ PDF Proposed rear elevation section aa Case Copy Drawings · 5 Aug 2026 View ↗ PDF Building fabric details sheet 1 Case Copy Drawings · 5 Aug 2026 View ↗

Application forms 1

PDF Redacted Application form Application Form · 5 Aug 2026 View ↗

Other documents 5

PDF Conditions 4(a)(b), 6, 7, 9 and 11 Covering letter Case Copy Documents · 5 Aug 2026 View ↗ PDF External facing materials schedule Case Copy Documents · 5 Aug 2026 View ↗ PDF Active carbon filters Case Copy Documents · 5 Aug 2026 View ↗ PDF Compact p details Case Copy Documents · 5 Aug 2026 View ↗ PDF Sound insulation design advice Case Copy Documents · 5 Aug 2026 View ↗

All documents on the council site ↗

Associated applications 3

  • Part of

    FullApprovedcouncil archive

    Conditions 4a, 6, 7, 9, 11 awaiting decision · varied

    • ConditionsDetails submitted pursuant to Condition 4(a)(b)-Sound Insulation, Condition 6-Windows…This applicationDC/26/144953
    • Show 1 more · 1 approved
      • Amendmentarchive

Site constraints 13

Deptford High Street & St Pauls Church conservation area
Also 0. 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.
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers and the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Heritage at risk: Deptford High Street
On the register of historic places assessed as at risk.
A designated building, monument, park or conservation area assessed as at risk from neglect, decay or development. Proposals that secure its future are looked on favourably.
Historic England ↗
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: 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 ↗
National infrastructure project about 34 m away: Thames Tideway Tunnel
The site is about 34 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, about 648 m).
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 ↗
Town centre: Deptford
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.
4 listed buildings within 150 m of the postcode pin
Nearest: Carrington House, Grade II, about 38 m from the postcode pin · 4 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 4 with distances
Historic England ↗
Opportunity area
Where the London Plan expects significant growth.
Boundaries are indicative and the borough holds the detailed plan.
Also on the record
Radon affected area, class 2; Inside the Lewisham built-up area; Public transport access: PTAL 6a (excellent), 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 6 October 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.

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Important details

Council
Lewisham
Application type
Approval of Details (Following Full PP)
Postcode
SE8 4DD
Received
4 Aug 2026
Validated
5 Aug 2026
Ward
Deptford
Case officer
Show
Target decision
30 Sept 2026
Applicant
Show
Agent
UNFOLD Architecture + Design Ltd

Public comments

No public comments yet.

Last counted 16 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15120404
Planning Portal ref
PP-15120404
Statutory expiry
30 Sept 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2023 Refused
An application submitted under Section 73 of the Town and Country Planning Act 1990 for t…
DC/23/131531
2022 Approved
Details submitted pursuant to Condition 5(b) (Internal Sound Insulation) of Planning Perm…
DC/22/129045
2022 Approved
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amend…
DC/22/127998
2022 Approved
Details submitted pursuant to Condition 3 (Construction Management Plan) of planning perm…
DC/22/128017
2022 Withdrawn
Amendment to Condition 4b. The text should read: 'No development above ground (excluding…
DC/22/128006
2022 Withdrawn
Details submitted pursuant to Conditions 3 (Construction Management Plan), 6 (Windows & E…
DC/22/127471
2021 Approved
An application submitted under Section 73 of the Town & Country Planning Act 1990 to allo…
DC/21/122706
2021 Refused
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a…
DC/21/121868
2020 Approved
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a…
DC/20/117364
2020 Withdrawn
An application submitted under Section 73 of the Town and Country Planning Act to allow f…
DC/20/115487
2019 Approved
Construction of a mansard roof extension at 1 Harton Street SE8, together with a three st…
DC/19/111069
Within ~100m

Nearby activity

2025 Refused
40 DEPTFORD BROADWAY, LONDON, SE8 4PQ
The construction of an additional storey and a first floor extension to the rear incorpor…
DC/25/142422
2025 Withdrawn
48-49 DEPTFORD BROADWAY, LONDON, SE8 4PH
Renewal Pavement Licence under the Business and Planning Act 2020.
DC/25/141647
2025
24 26 28 and 30, TANNERS HILL, LONDON, SE8 4PJ
confirmation of compliance and withdrawal of planning enforcement notice 24:30 TAnnersHil…
PRE/25/141585
2024 Approved
52 DEPTFORD BROADWAY, LONDON, SE8 4PH
Partial demolition, retention and upgrading of the existing building from former nursery…
DC/24/136205
2025 Withdrawn
48-49 DEPTFORD BROADWAY, LONDON, SE8 4PH
A Full Variation under the Licensing Act 2003.
DC/25/139105
2024 Approved
THE OLD WORKSHOP COTTAGE, 7 TANNERS HILL, LONDON, SE8 4PJ
REAR: THREE Ash tree (group:T1,T2,T3)(ht.13-15m) FELL. Reason: the trees are causing stru…
DC/24/138280
2024 Approved
THE OLD WORKSHOP COTTAGE, 7 TANNERS HILL, LONDON, SE8 4PJ
A retrospective application for the installation of an opaque window at the south elevati…
DC/24/137720
2024 Withdrawn
48-49 DEPTFORD BROADWAY, LONDON, SE8 4PH
Please be advised that the following premises has applied to renew their Pavement Licence…
DC/24/137893
2024 Approved
63 MERETON MANSIONS, BROOKMILL ROAD, LONDON, SE8 4HS
Replace rear block (West) elevation 2nd floor external flat number 63 entrance door with…
DC/24/137014
2024 Approved
63 MERETON MANSIONS, BROOKMILL ROAD, LONDON, SE8 4HS
Installation of replacement external entrance door at 63 Mereton Mansions, Brookmill Road…
DC/24/137015
2024 Withdrawn
THE BROADWAY CAFE, 47 DEPTFORD BROADWAY, LONDON, SE8 4PH
Particulars of Application Applied for: Sale of Alcohol for consumption On & Off the Prem…
DC/24/136027
2023 Withdrawn
GROUND FLOOR UNIT 1, 49 DEPTFORD BROADWAY, LONDON, SE8 4PH
The installation of an awning and shutters and painting of the shopfront fascia at Ground…
DC/23/132963
2023 Approved
31 TANNERS HILL, LONDON, SE8 4PJ
Change of use from commercial (Class E) to a residential (C3) to provide two dwellinghous…
DC/23/134151
2023 Approved
31 TANNERS HILL, LONDON, SE8 4PJ
Listed Building Consent for the demolition of single storey rear extension and the constr…
DC/23/134152
2023 Withdrawn
TELEPHONE EXCHANGE, HARTON STREET, LONDON, SE8 4DQ
Reg 5 Notification under the Electronic Communications Code Regulations of the intention…
DC/23/134173
2023 Withdrawn
49 DEPTFORD BROADWAY, LONDON, SE8 4PH
New Pavement Licence under the Business and Planning Act 2020.
DC/23/133047
2023 Withdrawn
44-45 DEPTFORD BROADWAY, LONDON, SE8 4PH
Applied for: ? Amendment to Annex 3 Conditions ? Vary Hours for Live Music, Recorded Musi…
DC/23/132957
2023 Withdrawn
ROYAL GEORGE, 85 TANNERS HILL, LONDON, SE8 4PJ
Please be advised that the following premises has applied for a Full Variation of their p…
DC/23/131951
2023 Withdrawn
44 DEPTFORD BROADWAY, LONDON, SE8 4PH
Applied for a Full Variation under the Licensing Act 2003.
DC/23/132557
2023 Approved
MERETON MANSIONS, BROOKMILL ROAD, LONDON, SE8 4HS
REAR: ONE Hawthorn (T1)(ht:6m) FELL. Reason: tree is blocking the security cameras to the…
DC/23/132007
2016 Approved
17 DEPTFORD BROADWAY, LONDON, SE8 4PA
Listed Building Consent for the removal and alteration to the internal partition walls an…
DC/16/096860
2016 Refused
24 DEPTFORD BROADWAY, LONDON, SE8 4PA
The display of an internally illuminated two sided sign measuring 2746mm x 1472mm on the…
DC/16/097525
2016 Refused
11 TANNERS HILL, LONDON, SE8 4PJ
The construction of a mansard roof extension at 11 Tanners Hill, SE8.
DC/16/096919
2016 Approved
23 TANNERS HILL, LONDON, SE8 4PJ
Retrospective Listed Building Consent is sought for alterations to the living room and th…
DC/16/096235
2016 Refused
48-49 DEPTFORD BROADWAY, LONDON, SE8 4PH
The construction of a single storey roof extension to provide a self-contained studio fla…
DC/16/096359
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