68 Hadley Highstone Barnet EN5 4PY

1. 16 Apr 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. 19 Aug 2026

   Decision issued: Refuse

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 66 Hadley Highstone Barnet EN5 4PY

  TCP/0594/25 Submitted 17 Sep 2025 100 yards away

  88% historically approved · decision due ~12 Nov

  1 x Oak (applicants ref. T1) - Crown reduction of up to 2m throughout the canopy to reduce end-weight on lateral branches and bring the tree back into proportion. 1 x Laurel hedge (applicants ref. T2) Height 1m, length 88m. Remove and replace with traditional estate-style railings along the same boundary line.

  Awaiting decision Trees 3 docs

• 66 Hadley Highstone Barnet EN5 4PY

  25/3738/HSE Submitted 10 Sep 2025 100 yards away

  77% historically approved · decision due ~25 Nov

  Repositioning of the conservation rooflights in the ground floor extension; Repositioning of the rooflights to the basement including reduction in number of rooflights from five to four; Alterations to the stairs to the basement to tie into the landscaping strategy

  Awaiting decision Householder Extension Loft or dormer 17 docs
  Domestic

• 66 Hadley Highstone Barnet EN5 4PY

  25/3739/HSE Submitted 10 Sep 2025 100 yards away

  77% historically approved · decision due ~25 Nov

  Repositioning of the conservation rooflights in the ground floor extension; Repositioning of the rooflights to the basement including reduction in number of rooflights from five to four; Removal of the stairs to the basement and creation of a grassed slope to the garden

  Awaiting decision Householder Extension Loft or dormer 17 docs
  Domestic

• 29 Hadley Highstone Barnet EN5 4PU

  TCP/0089/26 Submitted 13 Feb 2026 150 yards away

  1 X Lime (Applicant Ref T1) - Crown reduction by removing 1.5m to 2m growth in height and spread, pruning back to previous pruning points as done 5 years ago to leave a balanced crown. Crown thin by 20%, starting from tip ends, no branches more than 40mm. Remove all debris

  Decided Trees 4 docs

• 27 Hadley Highstone Barnet EN5 4PU

  TCP/0122/26 Submitted 2 Mar 2026 150 yards away

  1 x Ash (applicants ref. T1) - Reduce crown by removing 2-2.5m growth in height and spread. Pruning back to suitable growth points to leave a balanced crown. Reduce live branches as needed and remove all debris. 1 x Magnolia (applicants ref. T2) - Reduce crown by removing 1.5-2m growth in height and spread. Pruning back to suitable growth points to leave a balanced crown. Reduce live branches as needed and remove all debris.

  Decided Trees 5 docs

• Old Fold Manor Golf Club Old Fold Lane Barnet EN5 4QN

  TCP/0435/26 Submitted 24 Jul 2026 150 yards away

  78% historically approved · decision due ~18 Sep

  23 x Poplar - Fell, dead trees (Exempt 5 day notice)

  Awaiting decision Trees

• 26/4011/NMA Awaiting decision

  North London Business Park Oakleigh Road South London N11 1GN

  Non-material amendments to planning permission reference 22/1579/S73 dated 20/10/22 (Variation to 15/0732/OUT) for 'Hybrid planning application for the phased comprehensive redevelopment of the North London Business Park to deliver a residential-led mixed use development. The detailed element comprises 360 residential units in five blocks reaching eight storeys, the provision of a 5 form entry secondary school, a gymnasium, a multi-use sports pitch and associated changing facilities and improvements to open space and transport infrastructure, including improvements to the access from Brunswick Park Road and; the outline element comprises up to 990 additional residential units in buildings ranging from two to nine storeys, up to 5,177 sqm of non-residential floor space (use Classes A1-A4, B1 and D1) and 2.54 hectares of open space. Associated site preparation/enabling work, transport infrastructure and junction work, landscaping and car parking. March 2017 RECONSULTATION Amended Plans: involving the provision of 10% Affordable Housing across the site with an overall increase in the proposed number of housing units from 1,200 to 1,350. The tallest buildings have been reduced in height from 11 to 9 storeys with some buildings along the boundary of the rail line increased from 7 to 9 storeys.' Amendments include introduction of an additional condition in relation to early works

  Received 5 Nov, published by the council 6 Nov 2026 Amendments
• 26/4009/NMA Awaiting decision

  Orchard Lea 19 Winnington Road London N2 0TP

  Non material amendment to planning permission original ref dated 04/08/2026 for 'New front vehicular access gates. Associated alterations to landscaping'. Amendments includes using steel columns instead of brick piers

  Received 4 Nov, published by the council 5 Nov 2026 Amendments
• 26/3944/NMA Awaiting decision

  4 - 5 King Street London N2 8DY

  Non-material amendments to planning permission reference 21/0953/FUL dated 19/04/21 for 'Construction of a new roof including increase in ridge height with gable roof feature to front and rear elevations together with 2no dormer windows to rear elevation and one velux window to front elevation to facilitate creation of 1no. self-contained flat with associated parking space, bin store and cycle storage. Alteration to existing front fenestration with provision of Juliette balconies and front porch.' Amendments include changes to the wording of the development description to read, "Construction of a new roof including increase in ridge height with gable roof feature to front and rear elevations together with 2no dormer windows to rear elevation and one velux window to front elevation to facilitate creation of 1no. self-contained flat with bin store and cycle storage. Alteration to existing front fenestration with provision of Juliette balconies and front porch."

  Received 30 Oct, published by the council 3 Nov 2026 Amendments
• 26/3776/NMA Awaiting decision

  2 Beechworth Close London NW3 7UT

  Non-material amendments to planning permission reference 24/4827/HSE dated 21/01/25 for 'New front boundary walls and access gates. New fencing with associated landscaping.' Amendments include changes to front boundary wall and fences and landscaping

  Received 19 Oct, published by the council 21 Oct 2026 Amendments
• 26/3775/NMA Awaiting decision

  2 Beechworth Close London NW3 7UT

  Non-material amendments to planning permission reference 24/0743/HSE dated 20/05/24 for 'Part single, part two-storey side and rear extension. Single storey front infill extension. Second floor roof extension to incorporate terrace area. Alterations to the external facade and fenestration arrangement.' Changes to external finishes / materials; Addition of glass balustrade to east and south elevations of roof terrace; Removal of chimney to north elevation; Changes to fenestration; Changes to hard landscaping: Changes to internal layouts; Amendment to Design and Access Statement

  Received 19 Oct, published by the council 21 Oct 2026 Amendments