145 Harland Avenue Sidcup Kent DA15 7NZ Data via plota.co.uk

26/01036/FUL - Detailed Planning Application With Case Officer
Extensions & alterations

Proposal

Erection of a first floor side extension and ground floor rear extension. Data via plota.co.uk

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Application progress

✓
Received
22 May 2026
✓
Validated
27 May 2026
✓
Consultation
28 May 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet. Comments are open until 5 Aug 2026.

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Documents 1

Application forms 1

PDF APPLICATION FORM Application Form - Public · 22 May 2026 View ↗

All documents on the council site ↗

Other new applications on this street

143 Harland Avenue Sidcup Kent DA15 7NZ

Erection of a partial first floor rear extension including alterations to front/...

26/01037/FUL - 22 May 2026

22 Harland Avenue Sidcup Kent DA15 7PG

Erection of a single storey side / rear extension following demolition of existi...

26/01332/FUL - 8 Jul 2026

138 Harland Avenue Sidcup Kent DA15 7PA

Erection of a single storey rear extension.

26/00848/FUL - 29 Apr 2026

65 Harland Avenue Sidcup Kent DA15 7NY

Erection of part one/part two storey side/rear extension and installation of Jul...

26/00539/FUL - 16 Mar 2026

Nearby new applications

8 Longlands Road Sidcup Kent DA15 7LT

The erection of a single storey rear extension, which would extend beyond the re...

26/01454/GPDE - 24 Jul 2026

30 Brooklands Avenue Sidcup Kent DA15 7PJ

Erection of single storey extension and conversion of roof space involving alter...

26/01367/FUL - 10 Jul 2026

88 Longlands Park Crescent Sidcup Kent DA15 7NQ

Application under Section 73 of the Town and Country Planning Act 1990 to vary c...

26/01350/FUL - 9 Jul 2026

22 Harland Avenue Sidcup Kent DA15 7PG

Erection of a single storey side / rear extension following demolition of existi...

26/01332/FUL - 8 Jul 2026

FLAMINGO PARK CLUB, SIDCUP BY PASS ROAD, CHISLEHURST, BR7 6HL

Details submitted to comply with the requirements of the following conditions re...

22/02064/CON2 - 29 Jun 2026

42 Brooklands Avenue Sidcup Kent DA15 7PJ

Conversion of garage to habitable room, infilling of door canopy and alterations...

26/01255/FUL - 26 Jun 2026

Important details

Council
Bexley
Application type
Detailed Planning Application
Postcode
DA15 7NZ
Received
22 May 2026
Validated
27 May 2026
Ward
LONGLANDS
Case officer
Show
Target decision
22 Jul 2026
Decision level
Delegated
Applicant
Show
Agent
Show

Consultation & key dates

Alt. reference
PP-14957846
Neighbours
22 Jul 2026
Consultation
28 May 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
130 Harland Avenue Sidcup Kent DA15 7PA
Erection of a single storey rear extension.
25/02612/FUL
2024
131 Harland Avenue Sidcup Kent DA15 7NZ
Erection of a single storey side extension and conversion of garage to habitable room.
24/02040/FUL
2024
137 Harland Avenue Sidcup Kent DA15 7NZ
Single storey rear extension following demolition of existing conservatory.
24/01207/FUL
2022 Approved
128 Harland Avenue Sidcup Kent DA15 7PA
Retention of single storey rear infill extension
22/02517/FUL
2022 Approved
148 Harland Avenue Sidcup Kent DA15 7PA
Single storey rear and single storey side extension.
22/01484/FUL
2022 Approved
11 St Margarets Avenue Sidcup Kent DA15 7NP
Lawful Development Certificate (proposed) for alteration to roofline incorporating hip to…
22/01445/LDCP
2022 Refused
148 Harland Avenue Sidcup Kent DA15 7PA
Lawful Development Control (Proposed) for single storey side and rear infill extension. A…
22/00673/LDCP
2022 Approved
41 Marechal Niel Avenue Sidcup Kent DA15 7PB
Single storey rear extension, the conversion of the garage into habitable rooms, and roof…
22/00087/FUL
2021 Approved
41 Marechal Niel Avenue Sidcup Kent DA15 7PB
Lawful Development Certificate (Proposed) for alterations to the roofline incorporating a…
21/03457/LDCP
2021 Approved
41 Marechal Niel Avenue Sidcup Kent DA15 7PB
The erection of a single storey rear extension, which would extend beyond the rear wall o…
21/03485/GPDE
2021 Approved
127 Harland Avenue Sidcup Kent DA15 7NZ
Part one/part two storey front, side and rear extension incorporating porch and garage (R…
21/00946/FUL
2020 Refused
124 Harland Avenue Sidcup Kent DA15 7PA
Retention of single storey detached outbuilding.
20/03363/FUL
2021 Approved
39 Marechal Niel Avenue Sidcup Kent DA15 7PB
First floor side extension, part two storey part first floor side extension and conversio…
21/00169/FUL
2020 Approved
105 Harland Avenue Sidcup Kent DA15 7NZ
Part one part two storey side and rear extension, formation of rooms in roofspace incorpo…
20/03018/FUL
2020 Approved
150 Harland Avenue Sidcup Kent DA15 7PA
Part one part two storey rear extension.
20/01182/FUL
2020 Approved
122 And 124 Harland Avenue Sidcup Kent DA15 7PA
Single storey rear extension across both properties, rear dormer extensions to both, firs…
20/00739/FUL
2020 Approved
30 St Margarets Avenue Sidcup Kent DA15 7NP
Erection of new boundary fence.
20/00546/FUL
2019 Approved
107 Harland Avenue Sidcup Kent DA15 7NZ
Single storey outbuilding in rear garden.
19/02493/FUL
2019 Refused
117 Harland Avenue Sidcup Kent DA15 7NZ
Lawful Development Certificate (Proposed) for alterations to roofline incorporating rear…
19/02793/LDCP
2018 Approved
124 Harland Avenue Sidcup Kent DA15 7PA
Lawful Development Certificate (Proposed) for alterations to roof line and formation of r…
18/02354/LDCP
2016 Approved
37 Marechal Niel Avenue Sidcup Kent DA15 7PB
Single storey rear extension and conversion of garage.
16/00830/FUL
2016 Approved
107 Harland Avenue Sidcup Kent DA15 7NZ
Conversion of existing garage into a habitable room.
16/00422/FUL
2016 Approved
19 St Margarets Avenue Sidcup Kent DA15 7NP
Part one part two storey side and rear extension
16/00463/FUL
2016 Refused
37 Marechal Niel Avenue Sidcup Kent DA15 7PB
The erection of a single storey rear extension, which would extend beyond the rear wall o…
16/00330/GPDE
2016 Approved
117 Harland Avenue Sidcup Kent DA15 7NZ
Single storey rear extension and conversion of garage into habitable room
16/00115/FUL
Bexley
Planning Authority Score
8.9/10
Excellent
#5 of 296 councils
Relevant to this application:
Householder decisions

Bexley is one of the fastest councils in England for householder decisions, ranking #17 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Among the fastest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Bexley decision performance
Based on MHCLG data, the year to March 2026
90%
Overall approval rate
Above avg (87%) #106 of 296
95%
Householder approved
Above avg (90%) #69 of 296
89%
Decided in 8 weeks
Above avg (63%) #17 of 296
20%
Extended time limit
Below avg (41%) #17 of 296
69%
Minor dwellings approved
124 decided (1-9 homes)
88%
Major dwellings approved
8 decided (10+ homes)
58%
Change of use approved
90 decided
1,324
Total decisions
133 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings