25 BROMLEY AVENUE, BROMLEY, BR1 4BG

Valid 26/01121/LDC - Lawful development
Extensions & alterations
Council
Bromley 4.3/10
Date received
20 Mar 2026
Date validated
21 Mar 2026
Postcode
BR1 4BG
Type
Lawful development

Description

Loft conversion with hip to gable including rear dormer and 2 x front rooflights LAWFUL DEVLOPMENT CERTIFICATE (PROPOSED)

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Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
21 BROMLEY AVENUE, BROMLEY, BR1 4BG
loft conversion altering the principle hip roof to gable end and add two dormers to the r…
25/04254/LDC
2024 Approved
8 Bromley Avenue Bromley BR1 4BQ
T1 Cherry in front garden - Reduce the height and radial spread of the canopy by up to 1…
24/03631/TPO
2024 Approved
5 Bromley Avenue, Bromley, BR1 4BG
Garage conversion into habitable space, new gate, external security lighting, replacement…
24/00280/FULL6
2023 Approved
6 Bromley Avenue, Bromley, BR1 4BQ
T1 Large Oak in rear garden, close to the right hand boundary (approx 18m high x 8m crown…
23/04368/TPO
2023 Approved
10 Bromley Avenue Bromley BR1 4BQ
Yew tree - Fell. SUBJECT TO TPO BB9 1960
23/02682/TPO
2022 Approved
11 Madeira Avenue Bromley BR1 4AP
Enlarged side dormer, part one/two storey rear extension with terrace area and baulstradi…
22/03717/FULL6
2022 Approved
66 Madeira Avenue Bromley BR1 4AS
T1 Tulip tree - Crown reduce by 3m. SUBJECT TO TPO BB9 1960
22/05015/TPO
2022 Refused
66 Madeira Avenue Bromley BR1 4AS
T1 Tulip tree - Crown reduce by 6m. SUBJECT TO TPO BB9 1960
22/05015/TPSPLD
2022 Approved
21 Bromley Avenue, Bromley, BR1 4BG
Demolition of existing building and construction of two storey (lower ground and ground f…
22/01222/FULL1
2021 Approved
21 Bromley Avenue Bromley BR1 4BG
Detached single storey rear garden room
21/05703/FULL6
2021 Approved
22 Bromley Avenue Bromley BR1 4BQ
Single storey side and rear extension
21/04431/FULL6
2021 Approved
58 Madeira Avenue Bromley BR1 4AY
Hip to gable extension and new rear dormer to provide loft rooms LAWFUL DEVELOPMENT CERTI…
21/02028/PLUD
2021 Approved
6 Bromley Avenue, Bromley, BR1 4BQ
Loft Conversion incorporating side and rear dormer - LAWFUL DEVELOPMENT CERTIFICATE (PROP…
21/00459/PLUD
2021 Approved
17 Bromley Avenue, Bromley, BR1 4BG
Demolition of front porch, erection of single storey front extension, garage conversion i…
21/00177/FULL6
2020 Refused
50 Madeira Avenue, Bromley, BR1 4AY
Erection of 3 door bin store (1.3m-1.36m in height) at the front of garden bordering the…
20/03694/FULL6
2020 Approved
5 Bromley Avenue, Bromley, BR1 4BG
T1 English Oak - Reduce crown by 1-1.5m.SUBJECT TO TPO BB 7 1959
20/03378/TPO
2018 Approved
31 Bromley Avenue Bromley BR1 4BG
Hip to gable loft conversion with rear dormer with Juliet balcony and rooflights to front…
18/02825/PLUD
2018 Approved
29 Bromley Avenue Bromley BR1 4BG
Hip to gable loft conversion with rear dormer with Juliet balcony and addition of rooflig…
18/01067/PLUD
2018 Approved
Greenways Bromley Avenue Bromley BR1 4BQ
T1 Mature Oak tree in side garden - Prune crown to reduce density by 20%. branches. Remov…
18/00116/TPO
2017 Approved
26A Bromley Avenue Bromley BR1 4BQ
Proposed detached garage at rear of garden (Lawful Development Certificate for a Proposed…
17/03748/PLUD
2016 Approved
74 Madeira Avenue Bromley BR1 4AS
Demolition of existing bungalow and replacement with two semi detached properties each wi…
16/03011/FULL1
2016 Approved
23 Bromley Avenue Bromley BR1 4BG
Single storey rear extension
16/02086/FULL6
2016 Refused
31 Bromley Avenue Bromley BR1 4BG
Hip to gable end roof extension, with rear dormer and roof lights to front roof slope (Pr…
16/01411/PLUD
2016 Refused
23 Bromley Avenue Bromley BR1 4BG
Single storey rear extension (Propsed) Lawful Development Certificate
16/00880/PLUD
2016 Refused
26A Bromley Avenue Bromley BR1 4BQ
The construction of a Part one/two-storey side extension and two-storey rear extension
16/00004/FULL1
Bromley
Planning Authority Score
4.3/10
Below average
#181 of 292 councils
Relevant to this application:
Householder decisions

Bromley ranks #141 out of 292 councils for householder decision speed. Bromley 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
Bromley decision performance
Based on MHCLG data, 2025
75%
Overall approval rate
Below avg (87%) #281 of 292
78%
Householder approved
Below avg (90%) #280 of 292
65%
Decided in 8 weeks
Above avg (64%) #141 of 292
33%
Extended time limit
Below avg (40%) #76 of 292
54%
Minor dwellings approved
57 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
50%
Change of use approved
30 decided
2,171
Total decisions
533 refused in 2025
Source: MHCLG planning statistics · See full council rankings