11 Oakhill Avenue London NW3 7RD

This site has had 4 applications since 2023: 2 approved, 0 refused.

• 2026/3879/T Awaiting decision

  11 Oakhill Avenue London NW3 7RD

  (TPO REF: 5H-T42) REAR GARDEN: 1 x Oak (T1) - Reduce crown overall by approx. 10% - 15%, equating to approx. 1.5m - 2m in places, cutting back to suitable growth points and, where appropriate, the previous pruning points. Reduce lateral branches by approx. 1m - 1.5m to provide suitable clearance from the building and roof. Opposite side of crown reduce over footpath to maintain a balanced and proportionate crown. Thin epicormic/sucker growth throughout the canopy since the previous works. All works will be carried out in accordance with BS3998:2010 - Tree Work Recommendations

  Submitted 8 Sep 2026 Trees
• 2023/0502/T Granted

  11 Oakhill Avenue London NW3 7RD

  FRONT GARDEN: 3 x Conifers (TG1) - Fell to ground level. 1 x Camelia tree, 1 x Olive, 1 x Mimosa & 1 x Bay (TG2) Fell to ground level. 1 x Mimosa, 1 x Prunus (TG3) - Fell to ground level. 1 x Camelia Tree & 1 x Japanese Acer (TG3) - Crown reduction 1m. 1 x Buddleia tree (TG3) - Crown reduction 2m. REAR GARDEN: 1 x Olive (G1) - Crown reduction 2m. 1 x Apple (G1) - Crown reduction 1m. 1 x Buddleia tree (G1) - Fell to ground level. 1 x Magnolia (T6) - Crown reduction 2m. Thin out 10%, approx. 1m.

  Decided 15 Mar 2023 Trees
• 2023/0503/T Granted

  11 Oakhill Avenue London NW3 7RD

  REAR GARDEN: 1 x Oak (T5) - Crown reduction to previous points, 2m.

  Decided 15 Mar 2023 Trees

1. 8 Sep 2026

   Received by Camden

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Camden took a median of 43 days over the applications it decided in the last year.

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided tree works applications in a median of 31 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 11 Oakhill Avenue London NW3 7RD

  2026/3879/T Submitted 8 Sep 2026 50 yards away

  99% historically approved · decision due ~4 Nov

  (TPO REF: 5H-T42) REAR GARDEN: 1 x Oak (T1) - Reduce crown overall by approx. 10% - 15%, equating to approx. 1.5m - 2m in places, cutting back to suitable growth points and, where appropriate, the previous pruning points. Reduce lateral branches by approx. 1m - 1.5m to provide suitable clearance from the building and roof. Opposite side of crown reduce over footpath to maintain a balanced and proportionate crown. Thin epicormic/sucker growth throughout the canopy since the previous works. All works will be carried out in accordance with BS3998:2010 - Tree Work Recommendations

  Awaiting decision Trees 6 docs

• 23 Oakhill Avenue London NW3 7RD

  2025/5791/L Submitted 17 Dec 2025 50 yards away

  96% historically approved · decision due ~16 Feb

  Demolition of the existing conservatory and ground-floor extensions associated with excavation works at lower ground floor level for a new two storey extension; installation of external staircase enclosure all to the rear lower and ground floor levels including installation of glazed balustrade for a new terrace area at ground floor level all to the rear elevation; internal alterations across all existing floors, including the creation of a new loft conversion with rooflights and a new staircase; installation of rooflights to the rear roofslope, refurbish and redecorate the existing historic windows, repointing of the brickwork, reinstate of the fireplaces in the principal rooms; fenestration alterations to the rear and flank elevation.

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +2 3 docs

• 23 Oakhill Avenue London NW3 7RD

  2025/5717/P Submitted 17 Dec 2025 50 yards away

  88% historically approved · decision due ~16 Feb

  Demolition of the existing conservatory and ground-floor extensions associated with excavation works at lower ground floor level for a new two storey extension; installation of external staircase enclosure all to the rear lower and ground floor levels, including alteration to the fenestration treatment to the rear and side elevations, installations of rooflight to the main roofslope, installation of glazed balustrade for a new terrace area at ground floor level all to the rear elevation.

  Awaiting decision Householder Extension Loft or dormer +2 15 docs
  Small domestic

• 21 Oakhill Avenue London NW3 7RD

  2024/5242/T 50 yards away

  FRONT GARDEN: 1 x Holly (Ilex aquifolium) (T5) - Reduce in height approx. 2m - 2.5m to the height of the window seal of the first floor. - Trim remaining crown to shape and contain.

  Granted Trees

• 25 Oakhill Avenue London NW3 7RD

  2011/0227/P 50 yards away

  Conversion of ground and first/second floor maisonette to single-family dwelling house (Class C3).

  Granted Full applications
  Domestic

• 25 Oakhill Avenue London NW3 7RD

  2011/0230/L 50 yards away

  Internal alterations in connection with conversion of ground and first/second floor maisonette to single-family dwellinghouse (Class C3).

  Granted Heritage and listed buildings
  Domestic

• 2026/4294/T Awaiting decision

  1 Boscastle Road London NW5 1EE

  REAR GARDEN: 1 x Ash (T1) - Lift crown by removing epicormic shoots from main stem and thin crown by approx. 20%. 1 x Yew (T2) - Lift crown to 1m by trimming low branches with hedge cutters. 1 x Beech (T3) - Lift crown by approx. 2m. FRONT GARDEN: 1 x Lime (T4) - Reduce main limbs to historic pollard points, approx. 7m from ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4358/T Awaiting decision

  Inverforth House North End Way London NW3 7EU

  DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1 - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4357/T Awaiting decision

  4 Lower Terrace London NW3 6RG

  DD 5 Day Notice REAR GARDEN: 1 x Japanese Pine (T1) - Fell to ground level.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• 2026/4206/T Granted

  Flat Ground And 1st Floor 184 Camden Road London NW1 9HG

  (TPO REF: S9-T11) FRONT GARDEN: 1 x Lime (Tilia x europaea) (T7) - Crown reduction 30%, 2m -3m taking back all round.

  Received 28 Sep, published by the council 30 Sep 2026 Trees
• 2026/4293/T Awaiting decision

  54 Dartmouth Park Road London NW5 1SN

  REAR GARDEN: 1 x Purple Plum (T1) - Reduce height by approx. 3m, reduce sides by approx. 1.5m to balance crown.

  Received 2 Oct, published by the council 9 Oct 2026 Trees