Planning application · Barnet
25/4148/FUL. 3B Marion Road London NW7 4AL
Full / Other Planning at 3B Marion Road London NW7 4AL, received 16 Oct 2025 — approved on 30 Dec 2025 (delegated, Lottie Burden).
Applications Designations · 0 of 21 on▾
Approved
Outcome
30 Dec 2025
11 wks
Decision time
3 wks over the 8-week target
Record from the Barnet planning register as captured; documents link to the council's own files. Nearby applications are context, not part of this application.
Roof extension with rear dormer window and 1no. front facing rooflight
Decision route
Delegated (officer)
Status
Approved subject to conditions
Show all 16 rows Decision route
Delegated (officer)
Status
Approved subject to conditions
DELEGATED REPORT
7 Jan 2026
DN: APPROVE FUL WITH CONDS
30 Dec 2025
PROPOSED LOFT PLAN AND SECTION
24 Dec 2025
EXISTING / PROPOSED FRONT AND REAR ELEVATIONS
24 Dec 2025
EXISTING LOFT AND SECTION PLAN
24 Dec 2025
EXISTING AND PROPOSED SIDE ELEVATIONS
24 Dec 2025
EXISTING AND PROPOSED ROOF PLAN
24 Dec 2025
EXISTING AND PROPOSED FLOOR PLANS
10 Dec 2025
APPLICATION FORM - WITHOUT PERSONAL DATA
15 Oct 2025
THE LOCATION PLAN
15 Oct 2025
DELEGATED REPORT
7 Jan 2026
DN: APPROVE FUL WITH CONDS
30 Dec 2025
PROPOSED LOFT PLAN AND SECTION
24 Dec 2025
Show all 10 rows EXISTING / PROPOSED FRONT AND REAR ELEVATIONS
24 Dec 2025
EXISTING LOFT AND SECTION PLAN
24 Dec 2025
EXISTING AND PROPOSED SIDE ELEVATIONS
24 Dec 2025
EXISTING AND PROPOSED ROOF PLAN
24 Dec 2025
EXISTING AND PROPOSED FLOOR PLANS
10 Dec 2025
APPLICATION FORM - WITHOUT PERSONAL DATA
15 Oct 2025
THE LOCATION PLAN
15 Oct 2025
Show 3 more documents · 3 remaining Documents open on the Barnet portal (the portal needs its documents tab opened first — the link handles that). View the application page ↗
Approved on 30 Dec 2025, delegated decision by Lottie Burden — 11 weeks from submission (3 over the 8-week target).
Timeline 16 Oct 2025
Application received
17 Oct 2025
Application validated
12 Dec 2025
Statutory target date
30 Dec 2025
Delegated decision: Approved · Lottie Burden
16 Oct 2025
Application received
17 Oct 2025
Application validated
12 Dec 2025
Statutory target date
Show all 4 rows 30 Dec 2025
Delegated decision: Approved · Lottie Burden
Public response Applicant — the party who applied, not necessarily the owner
Agent · consultant profile
Case officer — delegated decision
Applicant — the party who applied, not necessarily the owner
Agent · consultant profile
Case officer — delegated decision
Context around the site — not part of this application. Designations over the site: use the map's designations filter (conservation areas, listed buildings, Article 4, flood risk …). Decisions within 250 metres of the site are listed below — context, not this application.
Other applications within 250 metres (context — nearby, not this application) No other geocoded decision is recorded within 250 metres.