27 Hampstead Way London NW11 7HN Data via plota.co.uk
Proposal
1 x Copper Beech - Standing in T1 of Tree Preservation Order. Works to be carried out are a like-for-like replacement of existing distribution mains in Hampstead Way and Hampstead Heath DMA. Works consist of replacement of approximately 0.77km of an existing cast iron/ spun iron/ steel mains with a 180mm, 150mm and 125mm polyethylene (PE) pipeline which runs within and adjacent to Hampstead Heath Site of Metropolitan Importance for Nature Conservation (SINC). The mains to be replaced are entirely below-ground and the default construction method will be open-cut with excavations at 900mm depth and 480mm width to safely access and replace the pipe. There may be potential for the works to be carried out using trenchless techniques (slip-lining and/or directional drilling methodology). Thames Water has identified these assets as being at high risk of failure due to recurring bursts along the route. Data via plota.co.uk
Application progress
Approved on 26 Jun 2026 · Delegated Decision · Last checked 19 Jul 2026
Documents 7
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 2
Application forms 1
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Important details
Consultation & key dates
- Alt. reference
- PP-14926473
- Site notice
- 28 May 2026
Historical activity at this location
30 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
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27 Hampstead Way London NW11 7HN
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