Postcode record · Lambeth
SW8 4TT.
SW8 4TT has 18 known premises and 8 planning records — 4 approved of 8 decided (50%). 8 EPC records.
Postcode SW8 4TT · boundary not held, centred on the postcodeApprovedRefusedOther10 on the map — every match
At a glance · this postcodeLambeth profile →
18
Premises
known addresses (UPRNs)
8
Applications
8 decided
50%
Approval rate
4 approved · 3 refused
8
EPC records
ratings C 4 · D 3 · E 1
10
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SW8 4TT has 18 known premises and 8 planning records — 4 approved of 8 decided (50%). 8 EPC records.
Premises
Name
Details
UPRN 10090195403
UPRN 10094054172
UPRN 10094054173
UPRN 10094054174
UPRN 10094054175
UPRN 10094054176
UPRN 10094054177
UPRN 10094054178
UPRN 10094958957
UPRN 10095612582
UPRN 10090195403
UPRN 10094054172
UPRN 10094054173
Show all 10 rows
UPRN 10094054174
UPRN 10094054175
UPRN 10094054176
UPRN 10094054177
UPRN 10094054178
UPRN 10094958957
UPRN 10095612582
Planning
What happened?
8 planning applications across the postcode; 4 approved of 8 decided (50%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of rear dormer together with the installation of 2x rooflights to the front roof slope (to First Floor Flat).
23 Clyston Street London SW8 4TT · premises record
Full Planning Permission
Approved
2025-05-16
Erection of a rear roof extension
25A Clyston Street London Lambeth SW8 4TT · premises record
Full Planning Permission
Refused
2025-05-12
Erection of a roof extension to the rear outrigger incorporating a juliet balcony.
25A Clyston Street London Lambeth SW8 4TT · premises record
Full Planning Permission
Refused
2023-09-08
Installation of a side entrance door.
25A Clyston Street London Lambeth SW8 4TT · premises record
Full Planning Permission
Approved
2022-02-10
Loft conversionn involving the erection of two rear dormer windows and the installation of two rooflights to the front elevation.
23 Clyston Street London SW8 4TT · premises record
Applicant Mr Nick Laurence
Full Planning Permission
Approved
2014-06-18
Loft conversion involving the erection of 2 rear dormers and installation of 2 front rooflights
23 Clyston Street London SW8 4TT · premises record
Applicant Mr Nick Laurence
Full Planning Permission
Refused
2014-03-26
Loft conversion involving the erection of two rear dormers, together with 2 front rooflights (First Floor Flat)
25 Clyston Street London SW8 4TT · premises record
Applicant Mr Tal Edgar · Agent SR Design
Full Planning Permission
Approved
2013-05-07
Loft Conversion to first floor flat to accommodate an ensuite bedroom including the erection of a rear dormer.
25 Clyston Street London SW8 4TT · premises record
Applicant Mr Tal Edgar · Agent SR Design
Full Planning Permission
Withdrawn
2013-01-30
Erection of rear dormer together with the installation of 2x rooflights to the front roof slope (to First Floor Flat).
23 Clyston Street London SW8 4TT · premises record
Approved
2025-05-16
More
Full Planning Permission
Erection of a rear roof extension
25A Clyston Street London Lambeth SW8 4TT · premises record
Refused
2025-05-12
More
Full Planning Permission
Erection of a roof extension to the rear outrigger incorporating a juliet balcony.
25A Clyston Street London Lambeth SW8 4TT · premises record
Refused
2023-09-08
More
Full Planning Permission
Show all 8 rows
Installation of a side entrance door.
25A Clyston Street London Lambeth SW8 4TT · premises record
Approved
2022-02-10
More
Full Planning Permission
Loft conversionn involving the erection of two rear dormer windows and the installation of two rooflights to the front elevation.
23 Clyston Street London SW8 4TT · premises record
Applicant Mr Nick Laurence
Approved
2014-06-18
More
Full Planning Permission
Loft conversion involving the erection of 2 rear dormers and installation of 2 front rooflights
23 Clyston Street London SW8 4TT · premises record
Applicant Mr Nick Laurence
Refused
2014-03-26
More
Full Planning Permission
Loft conversion involving the erection of two rear dormers, together with 2 front rooflights (First Floor Flat)
25 Clyston Street London SW8 4TT · premises record
Applicant Mr Tal Edgar · Agent SR Design
Approved
2013-05-07
More
Full Planning Permission
Loft Conversion to first floor flat to accommodate an ensuite bedroom including the erection of a rear dormer.
25 Clyston Street London SW8 4TT · premises record
Applicant Mr Tal Edgar · Agent SR Design
Withdrawn
2013-01-30
More
Full Planning Permission
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Material alterations to commercial premises to create a music facility comprising studios, workshops and offices. (works to incorporate controlled services, fittings and thermal elements) · received 25 Jun 2026 · Accepted
competent person:FENSA · Install replacement windows in a dwelling · received 5 May 2026 · ASHI Group Limited · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 20 Apr 2026 · Smyth Plumbing and Heating · GASAFE
competent person:FENSA · Install replacement windows in a dwelling · received 20 Aug 2024 · Pearson Glazing Ltd · FENSA
competent person:NICEIC · Install a replacement consumer unit · received 7 Dec 2021 · PLM Electrical · NICEIC
competent person:NICEIC · Circuit alteration or addition in a special location · received 7 Dec 2021 · PLM Electrical · NICEIC
competent person:GASAFE · Install a gas-fired boiler · GASAFE
Material alterations to commercial premises to create a music facility comprising studios, workshops and offices. (works to incorporate controlled services, fittings and thermal elements) · received 25 Jun 2026 · Accepted
competent person:FENSA · Install replacement windows in a dwelling · received 5 May 2026 · ASHI Group Limited · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 20 Apr 2026 · Smyth Plumbing and Heating · GASAFE
Show all 7 rows
competent person:FENSA · Install replacement windows in a dwelling · received 20 Aug 2024 · Pearson Glazing Ltd · FENSA
competent person:NICEIC · Install a replacement consumer unit · received 7 Dec 2021 · PLM Electrical · NICEIC
competent person:NICEIC · Circuit alteration or addition in a special location · received 7 Dec 2021 · PLM Electrical · NICEIC
competent person:GASAFE · Install a gas-fired boiler · GASAFE
Place
What affects it?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 8 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Development
What could it become?
Planning precedent8 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 4, D: 3, E: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals · Planning Atlas Pro
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Charge registered · Beatable refusal · Repeat refusal · Price decline
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.