Postcode record · Bromley
BR7 5ED.
BR7 5ED has 19 known premises and 48 planning records — 32 approved of 46 decided (69.6%). 10 EPC records.
Postcode BR7 5ED · boundary not held, centred on the postcodeApprovedRefusedOther48 exact48 on the map — every match
At a glance · this postcodeBromley profile →
19
Premises
known addresses (UPRNs)
48
Applications
46 decided
69.6%
Approval rate
32 approved · 11 refused
10
EPC records
ratings C 1 · D 3 · E 6
48
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?
BR7 5ED has 19 known premises and 48 planning records — 32 approved of 46 decided (69.6%). 10 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 10003618352
UPRN 10003642209
UPRN 100020426817
UPRN 100020426818
UPRN 100020426819
UPRN 100020426820
UPRN 100020426821
UPRN 100020426822
UPRN 100020426823
UPRN 100020426824
UPRN 10003618352
UPRN 10003642209
UPRN 100020426817
Show all 10 rows
UPRN 100020426818
UPRN 100020426819
UPRN 100020426820
UPRN 100020426821
UPRN 100020426822
UPRN 100020426823
UPRN 100020426824
Planning
What happened?
48 planning applications across the postcode; 32 approved of 46 decided (69.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of rear conservatory, part demolition of garage, construction of part one/two storey rear extension, and a roof extension involving a rear roof dormer and installation of rooflights to the side roof slope and elevational alterations.
15 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Householder planning permission
Approved
2026-02-17
Two storey side extension and elevational alterations. Extension of existing front and rear dormers. Reformation of front garden wall.
4 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Householder planning permission
Approved
2026-01-21
T1 Beech on rear left boundary - Reduce height and average radial spread by approximately 2.5-3m and 2.5-3m respectively, taking care to prune to live secondary growth points and maintaining an even and balanced shape appropriate to species. Remove major and significant deadwood over 25mm diameter plus any broken/hanging branches. SUBJECT TO TPO BB3 1958
21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Consent under Tree Preservation Orders
Approved
2025-12-24
Details submitted to comply with the requirements of the following conditions relating to planning permission 25/00712/FULL1: Condition No. 3 - External Materials
5 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Approval of details reserved by a condition
Valid
2025-08-21
Two storey side/rear extension and single storey side extension to replace existing garage. First floor front extended with gabled pitched roofs, new in-out drive with retaining wall and steps and additional crossover.
3 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Householder planning permission
Refused
2025-08-08
T1 Cedar in rear middle garden - Reduce height by up to 2m from 20m leaving the crown height no less than 18m. Reduce north-east crown spread by up to 1m from 9m leaving a residual north-east crown spread of no less than 8m. Reduce south-east crown by careful and selective 'drop crotch' pruning techniques with the aim of retaining the overall crown dimensions but pruning in (by up to approx. 2m) longer, heavier branch tips to lighten outer tips of crown. Remove all dead wood over 25mm. T2 Copper beech on rear right boundary (neighbours) - Reduce clients side by no more than 2m. T3 Leyland Cypress on rear right boundary - Reduce back to boundary. T5 Yew on rear left boundary - Reduce back to boundary. T6 Ash on rear left boundary - Reduce back to boundary up to a height of 6m. T7 Red robin on rear left boundary - Reduce height and average radial spread of tree by approximately 2m and 2m respectively, taking care to prune to live secondary growth points. T8 Ash on rear left boundary - Reduce away from Cedar to give clearance of up to 0.5m. V1 Vegetation on rear boundary - Cut all vegetation to 3m from rear boundary. T4 Sycamore on rear boundary - Reduce height and average radial spread of tree by approximately 3m and 2m respectively, taking care to prune to live secondary growth points. SUBJECT TO TPO BB 3 1958
19 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Consent under Tree Preservation Orders
Approved
2025-07-31
T1 Norway maple on rear right boundary - Dismantle. G1 Laurel on rear boundary - Reduce in height by no more than 2.5m to 0.3m above fence height to a finished height of 2.5m. SUBJECT TO TPO BB3 1958
21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Consent under Tree Preservation Orders
Valid
2025-06-18
Demolition of garage/garden room and erection of part one/two storey side and rear extension with front gable, pitched roofs to first floor front and rear dormers and elevational alterations
5 Sylvester Avenue, Chislehurst, BR7 5ED · premises record
Householder planning permission
Approved
2025-02-27
T1 Acer platanoides (Norway maple) on rear right boundary - Climb to reduce in height by approximately 2.5m from 17m down to 14.5m and average radial spread by 2.5m from 12m to 9.5m. Remove major deadwood.SUBJECT TO TPO BB3 1958
21 Sylvester Avenue, Chislehurst, BR7 5ED · premises record
Consent under Tree Preservation Orders
Approved
2023-10-25
T1 Magnolia on front boundary - Reduce in height and lateral spread by no more than 1.5m. T2 Apple on rear right hand boundary - Reduce in height and radial spread to vicinity of previous reduction points removing 3m.SUBJECT TO TPO BB 3 1958
21 Sylvester Avenue, Chislehurst, BR7 5ED · premises record
Consent under Tree Preservation Orders
Withdrawn
2022-08-11
Demolition of rear conservatory, part demolition of garage, construction of part one/two storey rear extension, and a roof extension involving a rear roof dormer and installation of rooflights to the side roof slope and elevational alterations.
15 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Approved
2026-02-17
More
Householder planning permission
Two storey side extension and elevational alterations. Extension of existing front and rear dormers. Reformation of front garden wall.
4 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Approved
2026-01-21
More
Householder planning permission
T1 Beech on rear left boundary - Reduce height and average radial spread by approximately 2.5-3m and 2.5-3m respectively, taking care to prune to live secondary growth points and maintaining an even and balanced shape appropriate to species. Remove major and significant deadwood over 25mm diameter plus any broken/hanging branches. SUBJECT TO TPO BB3 1958
21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Approved
2025-12-24
More
Consent under Tree Preservation Orders
Show all 10 rows
Details submitted to comply with the requirements of the following conditions relating to planning permission 25/00712/FULL1: Condition No. 3 - External Materials
5 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Valid
2025-08-21
More
Approval of details reserved by a condition
Two storey side/rear extension and single storey side extension to replace existing garage. First floor front extended with gabled pitched roofs, new in-out drive with retaining wall and steps and additional crossover.
3 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Refused
2025-08-08
More
Householder planning permission
T1 Cedar in rear middle garden - Reduce height by up to 2m from 20m leaving the crown height no less than 18m. Reduce north-east crown spread by up to 1m from 9m leaving a residual north-east crown spread of no less than 8m. Reduce south-east crown by careful and selective 'drop crotch' pruning techniques with the aim of retaining the overall crown dimensions but pruning in (by up to approx. 2m) longer, heavier branch tips to lighten outer tips of crown. Remove all dead wood over 25mm. T2 Copper beech on rear right boundary (neighbours) - Reduce clients side by no more than 2m. T3 Leyland Cypress on rear right boundary - Reduce back to boundary. T5 Yew on rear left boundary - Reduce back to boundary. T6 Ash on rear left boundary - Reduce back to boundary up to a height of 6m. T7 Red robin on rear left boundary - Reduce height and average radial spread of tree by approximately 2m and 2m respectively, taking care to prune to live secondary growth points. T8 Ash on rear left boundary - Reduce away from Cedar to give clearance of up to 0.5m. V1 Vegetation on rear boundary - Cut all vegetation to 3m from rear boundary. T4 Sycamore on rear boundary - Reduce height and average radial spread of tree by approximately 3m and 2m respectively, taking care to prune to live secondary growth points. SUBJECT TO TPO BB 3 1958
19 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Approved
2025-07-31
More
Consent under Tree Preservation Orders
T1 Norway maple on rear right boundary - Dismantle. G1 Laurel on rear boundary - Reduce in height by no more than 2.5m to 0.3m above fence height to a finished height of 2.5m. SUBJECT TO TPO BB3 1958
21 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED · premises record
Valid
2025-06-18
More
Consent under Tree Preservation Orders
Demolition of garage/garden room and erection of part one/two storey side and rear extension with front gable, pitched roofs to first floor front and rear dormers and elevational alterations
5 Sylvester Avenue, Chislehurst, BR7 5ED · premises record
Approved
2025-02-27
More
Householder planning permission
T1 Acer platanoides (Norway maple) on rear right boundary - Climb to reduce in height by approximately 2.5m from 17m down to 14.5m and average radial spread by 2.5m from 12m to 9.5m. Remove major deadwood.SUBJECT TO TPO BB3 1958
21 Sylvester Avenue, Chislehurst, BR7 5ED · premises record
Approved
2023-10-25
More
Consent under Tree Preservation Orders
T1 Magnolia on front boundary - Reduce in height and lateral spread by no more than 1.5m. T2 Apple on rear right hand boundary - Reduce in height and radial spread to vicinity of previous reduction points removing 3m.SUBJECT TO TPO BB 3 1958
21 Sylvester Avenue, Chislehurst, BR7 5ED · premises record
Withdrawn
2022-08-11
More
Consent under Tree Preservation Orders
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?
Every mapped designation touching a premises in this postcode, with how many of its 19 premises each one covers.
Designation
Coverage
Conservation Area
Chislehurst · reference 6968 · covers 2 of 19 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Chislehurst · reference 6968 · covers 2 of 19 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent48 applications and 48 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 1, D: 3, E: 6.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.