Tottenham Substation Watermead Way London N17 0SG

Under Consultation HGY/2026/1371
Council
Date received
13 May 2026
Date validated
13 May 2026
Postcode
N17 0SG

Description

Non material change to National Grid (North London Reinforcement Project) Development Consent Order 2014 to change the bypass of Tottenham substation from underground cabling to a new Overhead Line and transmission pylon, changes to existing proposed transmission pylon, and minor extension to the Order Limits.

Haringey
Planning Authority Score
4/10
Below average
#191 of 282 councils
Relevant to this application:
Householder decisions

Haringey is slower than most councils at deciding householder applications, ranking #196 out of 282. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Haringey decision performance
Based on MHCLG data, 2025
85%
Overall approval rate
Below avg (87%) #201 of 282
91%
Householder approved
Above avg (90%) #163 of 282
56%
Decided in 8 weeks
Below avg (64%) #196 of 282
41%
Extended time limit
Above avg (40%) #151 of 282
81%
Minor dwellings approved
281 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
60%
Change of use approved
25 decided
1,414
Total decisions
208 refused in 2025