Single storey rear extension following the demolition of existing extension. Extension to existing patio. Raising of existing rear gable roofs and insertion of 1no rear and 1no side facing rooflights following the removal of 3no. existing rooflights (AMENDED DESCRIPTION)
1 x Holm Oak (applicants ref. T1) - Reduce overhang directly onto the house by 1.5-2 meters. to allow a maintenance Gap. Reduce overhang directly onto Cypress hedges by 1.5-2 meters. Standing in T7 of Tree Preservation Order. 2 x Oak (applicants ref. T2, T3) - Prune back overhang by 1.5-2 meters to reduce end weight on canopy/deadwood garden side upto 8 meters from ground level. Standing in Group G6 of Tree Preservation Order.
1 x Holm Oak (applicants ref. T1) - Reduce canopy size by 1meter to 1.5meters all round and a 3-4 meter crown lift. Standing in T7 of Tree Preservation Order.
Oak (applicant's ref. T1) - Thin by 20% and remove deadwood. T3 of Tree Preservation Order 5 x Maple (applicant's ref. T3, T4 and the three northernmost trees in G5) - Thin by 20% and remove deadwood. Group G2 of Tree Preservation Order
1 x Oak (applicant's ref. T1) - Reduce by 30%. T3 of Tree Preservation Order 5 x Maple (applicant's ref. T3, T4 and the three northernmost trees in G5) - Reduce by 30%. Group G2 of Tree Preservation Order 1 x Poplar (applicant's ref. T9) - Reduce height by 40%. T4 of Tree Preservation Order
Single storey rear extension following the demolition of existing extension. Extension to existing patio. Raising of existing rear gable roofs and insertion of 1no rear and 1no side facing rooflights following the removal of 3no. existing rooflights (AMENDED DESCRIPTION)
1 x Holm Oak (applicants ref. T1) - Reduce overhang directly onto the house by 1.5-2 meters. to allow a maintenance Gap. Reduce overhang directly onto Cypress hedges by 1.5-2 meters. Standing in T7 of Tree Preservation Order. 2 x Oak (applicants ref. T2, T3) - Prune back overhang by 1.5-2 meters to reduce end weight on canopy/deadwood garden side upto 8 meters from ground level. Standing in Group G6 of Tree Preservation Order.
1 x Holm Oak (applicants ref. T1) - Reduce canopy size by 1meter to 1.5meters all round and a 3-4 meter crown lift. Standing in T7 of Tree Preservation Order.
Oak (applicant's ref. T1) - Thin by 20% and remove deadwood. T3 of Tree Preservation Order 5 x Maple (applicant's ref. T3, T4 and the three northernmost trees in G5) - Thin by 20% and remove deadwood. Group G2 of Tree Preservation Order
1 x Oak (applicant's ref. T1) - Reduce by 30%. T3 of Tree Preservation Order 5 x Maple (applicant's ref. T3, T4 and the three northernmost trees in G5) - Reduce by 30%. Group G2 of Tree Preservation Order 1 x Poplar (applicant's ref. T9) - Reduce height by 40%. T4 of Tree Preservation Order
Building-control records are not yet collected for Barnet — 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 5 premises each one covers.
Designation
Coverage
Archaeological Priority Area
In the Iron Age, the area would have been forested, thus providing fuel, building materials, game and pig to the Catuvellani Kingdom. This APA consists of three sections: A) Barnet Gate and Arkley (northern area): The name Barnet G · reference 76500 · covers 5 of 5 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
In the Iron Age, the area would have been forested, thus providing fuel, building materials, game and pig to the Catuvellani Kingdom. This APA consists of three sections: A) Barnet Gate and Arkley (northern area): The name Barnet G · reference 76500 · covers 5 of 5 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Planning precedent29 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 3, D: 1.
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 Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
EN5 3LR, Barnet: planning and property history | Planning Atlas