Postcode record · Bromley
SE20 7XB.
SE20 7XB has 27 known premises and 30 planning records — 18 approved of 29 decided (62.1%). 14 EPC records.
Postcode SE20 7XB · boundary not held, centred on the postcodeApprovedRefusedOther30 exact30 on the map — every match
At a glance · this postcodeBromley profile →
27
Premises
known addresses (UPRNs)
30
Applications
29 decided
62.1%
Approval rate
18 approved · 11 refused
14
EPC records
ratings C 2 · D 9 · E 3
30
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SE20 7XB has 27 known premises and 30 planning records — 18 approved of 29 decided (62.1%). 14 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 10070005793
UPRN 100020444329
UPRN 100020444330
UPRN 100020444335
UPRN 100020444336
UPRN 100020444341
UPRN 100020444343
UPRN 100020444345
UPRN 100020444348
UPRN 100020444350
UPRN 10070005793
UPRN 100020444329
UPRN 100020444330
Show all 10 rows
UPRN 100020444335
UPRN 100020444336
UPRN 100020444341
UPRN 100020444343
UPRN 100020444345
UPRN 100020444348
UPRN 100020444350
Planning
What happened?
30 planning applications across the postcode; 18 approved of 29 decided (62.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing conservatory and construction of single storey side and rear extension.
13 THORNSETT ROAD, PENGE, LONDON, SE20 7XB · premises record
Householder planning permission
Approved
2025-09-08
Use of single storey side extension as short-term rental studio/holiday-let. (Retrospective).
17 Thornsett Road, Penge, London, SE20 7XB · premises record
Full planning permission
Approved
2025-04-01
Under Section 73 of the Town and Country Planning Act 1990, variation of condition 4 of planning permission DC/14/01033/FULL6 dated 11/06/2014 (for Single storey side extension to be used as annexe) to allow for the annexe to be used by persons outside the household occupying the dwelling at 17 Thornsett Road; relatives, friends, lodger, and not to be severed to form a separate self-contained unit.
17 Thornsett Road, Penge, London, SE20 7XB · premises record
Applicant Mr Chris Keniger
Removal/variation of conditions
Refused
2024-10-08
Proposed ground floor infill rear extension and conservatory, two storey side extension to existing side addition, with rear dormer to main roof slope and provision of roof lights to front and rear
9 Thornsett Road, Penge, London, SE20 7XB · premises record
Householder planning permission
Approved
2021-07-23
Construction of two storey side extension to form a 2 bedroom maisonette together with construction of a rear dormer and two front roof lights to the existing house.
39 Thornsett Road, Penge, London, SE20 7XB · premises record
Full planning permission
Refused
2021-03-30
Proposed ground floor infill rear extension and conservatory first and second floor side extension to existing side addition together with small rear facing terrace rear dormer to main roof slope small front dormer and provision of roof lights to front and rear
9 Thornsett Road, Penge, London, SE20 7XB · premises record
Householder planning permission
Refused
2021-03-19
Construction of two storey side extension to form a 2 bedroom maisonette together with construction of a rear dormer and two front dormers to the existing house
39 Thornsett Road, Penge, London, SE20 7XB · premises record
Full planning permission
Refused
2020-09-07
Variation of Condition 1 of planning permission reference: 02/03198/FULL4 to allow the children attending the day nursery/playgroup to be between the ages of 0 and 5 years and not more than 32 children to be accommodated at any one time.
New Bowers , 1 Thornsett Road, Penge, London, SE20 7XB · premises record
Removal/variation of conditions
Approved
2017-06-01
Erection of a single storey rear extension, reconfiguration of internal layout, increase in the number of children between 0-5 years from 20-45. Increase in opening hours ( Monday-Friday 7:30-18:30). Two off street parking spaces, bike store, refuse store and landscaping.
New Bowers, 1 Thornsett Road, Penge, London, SE20 7XB · premises record
Full planning permission
Refused
2016-10-24
Replacement windows and doors
3 Thornsett Road, Penge, London, SE20 7XB · premises record
Full planning permission
Approved
2015-08-03
Demolition of existing conservatory and construction of single storey side and rear extension.
13 THORNSETT ROAD, PENGE, LONDON, SE20 7XB · premises record
Approved
2025-09-08
More
Householder planning permission
Use of single storey side extension as short-term rental studio/holiday-let. (Retrospective).
17 Thornsett Road, Penge, London, SE20 7XB · premises record
Approved
2025-04-01
More
Full planning permission
Under Section 73 of the Town and Country Planning Act 1990, variation of condition 4 of planning permission DC/14/01033/FULL6 dated 11/06/2014 (for Single storey side extension to be used as annexe) to allow for the annexe to be used by persons outside the household occupying the dwelling at 17 Thornsett Road; relatives, friends, lodger, and not to be severed to form a separate self-contained unit.
17 Thornsett Road, Penge, London, SE20 7XB · premises record
Applicant Mr Chris Keniger
Refused
2024-10-08
More
Removal/variation of conditions
Show all 10 rows
Proposed ground floor infill rear extension and conservatory, two storey side extension to existing side addition, with rear dormer to main roof slope and provision of roof lights to front and rear
9 Thornsett Road, Penge, London, SE20 7XB · premises record
Approved
2021-07-23
More
Householder planning permission
Construction of two storey side extension to form a 2 bedroom maisonette together with construction of a rear dormer and two front roof lights to the existing house.
39 Thornsett Road, Penge, London, SE20 7XB · premises record
Refused
2021-03-30
More
Full planning permission
Proposed ground floor infill rear extension and conservatory first and second floor side extension to existing side addition together with small rear facing terrace rear dormer to main roof slope small front dormer and provision of roof lights to front and rear
9 Thornsett Road, Penge, London, SE20 7XB · premises record
Refused
2021-03-19
More
Householder planning permission
Construction of two storey side extension to form a 2 bedroom maisonette together with construction of a rear dormer and two front dormers to the existing house
39 Thornsett Road, Penge, London, SE20 7XB · premises record
Refused
2020-09-07
More
Full planning permission
Variation of Condition 1 of planning permission reference: 02/03198/FULL4 to allow the children attending the day nursery/playgroup to be between the ages of 0 and 5 years and not more than 32 children to be accommodated at any one time.
New Bowers , 1 Thornsett Road, Penge, London, SE20 7XB · premises record
Approved
2017-06-01
More
Removal/variation of conditions
Erection of a single storey rear extension, reconfiguration of internal layout, increase in the number of children between 0-5 years from 20-45. Increase in opening hours ( Monday-Friday 7:30-18:30). Two off street parking spaces, bike store, refuse store and landscaping.
New Bowers, 1 Thornsett Road, Penge, London, SE20 7XB · premises record
Refused
2016-10-24
More
Full planning permission
Replacement windows and doors
3 Thornsett Road, Penge, London, SE20 7XB · premises record
Approved
2015-08-03
More
Full planning permission
Building control
Building-control records are not yet collected for Bromley — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Development
What could it become?
Planning precedent30 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 2, D: 9, E: 3.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
5 intent signals recorded in this postcode
Appeal dismissed · Beatable refusal · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.