Postcode record · Sutton
SM3 9SS.
SM3 9SS has 44 known premises and 23 planning records — 20 approved of 23 decided (87%). 23 EPC records.
Postcode SM3 9SS · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeSutton profile →
44
Premises
known addresses (UPRNs)
23
Applications
23 decided
87%
Approval rate
20 approved · 3 refused
23
EPC records
ratings C 3 · D 9 · E 8 · F 2 · G 1
21
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?
SM3 9SS has 44 known premises and 23 planning records — 20 approved of 23 decided (87%). 23 EPC records.
Premises (18 of 44 shown)
Name
Details
UPRN 5870022161
UPRN 5870022162
UPRN 5870022163
UPRN 5870022164
UPRN 5870022165
UPRN 5870022166
UPRN 5870022167
UPRN 5870022168
UPRN 5870022169
UPRN 5870022170
UPRN 5870022161
UPRN 5870022162
UPRN 5870022163
Show all 10 rows
UPRN 5870022164
UPRN 5870022165
UPRN 5870022166
UPRN 5870022167
UPRN 5870022168
UPRN 5870022169
UPRN 5870022170
Planning
What happened?
23 planning applications across the postcode; 20 approved of 23 decided (87%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of an infill single storey side extenion, alterations to existing dormer extension at rear and partial conversion of existing garage into habitable room.
11 Matlock Crescent Cheam Sutton SM3 9SS · premises record
Householder Application
Approved
2022-03-09
Demolition of existing single storey rear conservatory and erection of a single storey rear extension.
41 Matlock Crescent Cheam SM3 9SS · premises record
Certificate of Proposed Use
Approved
2021-09-13
Erection of a first floor to existing chalet bungalow to create a two storey dwelling with accommodation in roofspace, dormer extensions front and rear.
11 Matlock Crescent Cheam SM3 9SS · premises record
Householder Application
Refused
2020-11-18
Erection of a single storey rear extension.
31 Matlock Crescent Cheam Sutton SM3 9SS · premises record
Certificate of Proposed Use
Approved
2019-02-13
Loft conversion with dormer extension at rear, alteration to existing roofline, two rooflights at front and a window at side. Alteration to soil vent pipe.
47 Matlock Crescent Cheam SM3 9SS · premises record
Certificate of Proposed Use
Approved
2015-01-09
Loft conversion involving alterations to existing roofline, a dormer extension at rear with Juliette balcony, a rooflight at front and a window at side.
31 Matlock Crescent Cheam SM3 9SS · premises record
Certificate of Proposed Use
Approved
2014-03-28
Erection of a two storey side extension.
77 Matlock Crescent Cheam SM3 9SS · premises record
Householder Application
Approved
2014-01-07
Formation of a dormer extension at rear.
25 Matlock Crescent Cheam Surrey SM3 9SS · premises record
Applicant Mr Trevor Sinden · Officer Richard Green
Certificate of Proposed Use
Approved
2009-05-11
Formation of a dormer extension at rear with alteration to existing roofline.
23 Matlock Crescent Cheam Surrey SM3 9SS · premises record
Applicant Mr Rowlinson · Officer Richard Green
Certificate of Proposed Use
Approved
2009-05-07
Formation of a dormer extension at rear.
25 Matlock Crescent Cheam SM3 9SS · premises record
Applicant Mr Sinden · Officer Richard Green
Certificate of Proposed Use
Refused
2009-03-11
Erection of an infill single storey side extenion, alterations to existing dormer extension at rear and partial conversion of existing garage into habitable room.
11 Matlock Crescent Cheam Sutton SM3 9SS · premises record
Approved
2022-03-09
More
Householder Application
Demolition of existing single storey rear conservatory and erection of a single storey rear extension.
41 Matlock Crescent Cheam SM3 9SS · premises record
Approved
2021-09-13
More
Certificate of Proposed Use
Erection of a first floor to existing chalet bungalow to create a two storey dwelling with accommodation in roofspace, dormer extensions front and rear.
11 Matlock Crescent Cheam SM3 9SS · premises record
Refused
2020-11-18
More
Householder Application
Show all 10 rows
Erection of a single storey rear extension.
31 Matlock Crescent Cheam Sutton SM3 9SS · premises record
Approved
2019-02-13
More
Certificate of Proposed Use
Loft conversion with dormer extension at rear, alteration to existing roofline, two rooflights at front and a window at side. Alteration to soil vent pipe.
47 Matlock Crescent Cheam SM3 9SS · premises record
Approved
2015-01-09
More
Certificate of Proposed Use
Loft conversion involving alterations to existing roofline, a dormer extension at rear with Juliette balcony, a rooflight at front and a window at side.
31 Matlock Crescent Cheam SM3 9SS · premises record
Approved
2014-03-28
More
Certificate of Proposed Use
Erection of a two storey side extension.
77 Matlock Crescent Cheam SM3 9SS · premises record
Approved
2014-01-07
More
Householder Application
Formation of a dormer extension at rear.
25 Matlock Crescent Cheam Surrey SM3 9SS · premises record
Applicant Mr Trevor Sinden · Officer Richard Green
Approved
2009-05-11
More
Certificate of Proposed Use
Formation of a dormer extension at rear with alteration to existing roofline.
23 Matlock Crescent Cheam Surrey SM3 9SS · premises record
Applicant Mr Rowlinson · Officer Richard Green
Approved
2009-05-07
More
Certificate of Proposed Use
Formation of a dormer extension at rear.
25 Matlock Crescent Cheam SM3 9SS · premises record
Applicant Mr Sinden · Officer Richard Green
Refused
2009-03-11
More
Certificate of Proposed Use
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Hip to gable rear dormer loft conversion · received 9 Apr 2026 · Total Building Control
competent person:NAPIT · Install a replacement consumer unit · received 23 Mar 2026 · GREENFORM ELECTRICAL SERVICES LTD · NAPIT
competent person:GASAFE · Install a gas-fired boiler · received 29 Nov 2025 · Holder Heating Limited · GASAFE
competent person:NAPIT · Install a replacement consumer unit · received 6 Oct 2025 · CareClean 2000 Limited · NAPIT
competent person:FENSA · Install replacement windows in a dwelling Install replacement doors in a dwelling · received 9 Jan 2025 · London and Local Window Design Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 11 Oct 2024 · Mtex Services · GASAFE
competent person:NAPIT · Rewire of all circuits · received 1 Oct 2024 · JP Electrical · NAPIT
competent person:FENSA · Install replacement windows in a dwelling Install replacement door in a dwelling · received 27 Aug 2024 · London and Local Window Design Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 12 Jan 2024 · British Gas Central Heating Installations · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 1 May 2021 · SK Gas Services · GASAFE
Hip to gable rear dormer loft conversion · received 9 Apr 2026 · Total Building Control
competent person:NAPIT · Install a replacement consumer unit · received 23 Mar 2026 · GREENFORM ELECTRICAL SERVICES LTD · NAPIT
competent person:GASAFE · Install a gas-fired boiler · received 29 Nov 2025 · Holder Heating Limited · GASAFE
Show all 10 rows
competent person:NAPIT · Install a replacement consumer unit · received 6 Oct 2025 · CareClean 2000 Limited · NAPIT
competent person:FENSA · Install replacement windows in a dwelling Install replacement doors in a dwelling · received 9 Jan 2025 · London and Local Window Design Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 11 Oct 2024 · Mtex Services · GASAFE
competent person:NAPIT · Rewire of all circuits · received 1 Oct 2024 · JP Electrical · NAPIT
competent person:FENSA · Install replacement windows in a dwelling Install replacement door in a dwelling · received 27 Aug 2024 · London and Local Window Design Ltd · FENSA
competent person:GASAFE · Install a gas-fired boiler · received 12 Jan 2024 · British Gas Central Heating Installations · GASAFE
competent person:GASAFE · Install a gas-fired boiler · received 1 May 2021 · SK Gas Services · 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent23 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 3, D: 9, E: 8, F: 2, G: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.