70 Upland Road London Southwark SE22 0DB Data via plota.co.uk

26/AP/1417 - Certificate of Lawful Dev. - Existing Approved

Proposal

Certificate of lawful development (existing) confirming lawfulness of a garden room located at the rear of the garden. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
18 May 2026
Approved
18 Jun 2026

Approved on 18 Jun 2026 · Delegated - GOLD · Last checked 6 Jul 2026

Site constraints 6

Air quality management area: Southwark AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Registered park or garden 162 m away: Peckham Rye Park; 1 listed building within 150 m; Inside the Southwark built-up area; Metropolitan Open Land 97 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Important details

Council
Southwark
Application type
Certificate of Lawful Dev. - Existing
Postcode
SE22 0DB
Received
18 May 2026
Validated
18 May 2026
Ward
Dulwich Hill
Parish
Dulwich
Case officer
Show
Target decision
12 Jul 2026
Decision
Certificate of Lawfulness Exist- GRANTED
Decision date
18 Jun 2026
Decision level
Delegated - GOLD
Applicant
Show
Agent
Context Architecture

Consultation & key dates

Env. assessment
No
Southwark
Planning Authority Score
7/10
Good
#64 of 296 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Southwark decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #93 of 296
95%
Householder approved
Above avg (90%) #92 of 296
78%
Decided in 8 weeks
Above avg (63%) #54 of 296
37%
Extended time limit
Below avg (41%) #122 of 296
92%
Minor dwellings approved
259 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
82%
Change of use approved
38 decided
1,622
Total decisions
132 refused in the year to March 2026