Postcode record · Sutton
SM1 1RN.
SM1 1RN has 47 known premises and 34 planning records — 26 approved of 34 decided (76.5%). 31 EPC records.
Postcode SM1 1RN · boundary not held, centred on the postcodeApprovedRefusedOther34 on the map — every match
At a glance · this postcodeSutton profile →
47
Premises
known addresses (UPRNs)
34
Applications
34 decided
76.5%
Approval rate
26 approved · 4 refused
31
EPC records
ratings C 11 · D 16 · E 4
34
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?
SM1 1RN has 47 known premises and 34 planning records — 26 approved of 34 decided (76.5%). 31 EPC records.
Premises (18 of 47 shown)
Name
Details
UPRN 5870034874
UPRN 5870034875
UPRN 5870034876
UPRN 5870034877
UPRN 5870034878
UPRN 5870034879
UPRN 5870034880
UPRN 5870034881
UPRN 5870034882
UPRN 5870034883
UPRN 5870034874
UPRN 5870034875
UPRN 5870034876
Show all 10 rows
UPRN 5870034877
UPRN 5870034878
UPRN 5870034879
UPRN 5870034880
UPRN 5870034881
UPRN 5870034882
UPRN 5870034883
Planning
What happened?
34 planning applications across the postcode; 26 approved of 34 decided (76.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension.
60 Haddon Road Sutton SM1 1RN · premises record
Householder Application
Approved
2025-05-13
Erection of a single storey rear extension and alterations to fenestration.
39 Haddon Road Sutton SM1 1RN · premises record
Householder Application
Approved
2025-03-21
Conversion of loft space involving a dormer extension at rear, rooflights to front roofslope and alteration to rear chimney stack.
39 Haddon Road Sutton SM1 1RN · premises record
Certificate of Proposed Use
Approved
2025-03-21
Erection of a part one, part two storey rear extension including installation of a first floor window to the flank wall.
52 Haddon Road Sutton SM1 1RN · premises record
Householder Application
Approved
2023-05-11
Erection of a part one, part two storey rear extension.
52 Haddon Road Sutton SM1 1RN · premises record
Householder Application
Approved
2022-10-17
Part retention of a single storey rear extension and front bay window. Erection of a first floor rear / side extension, including installation of an upper floor window to flank wall and a roof light to rear roof slope.
54 Haddon Road Sutton SM1 1RN · premises record
Householder Application
Approved
2022-09-15
Erection of a two storey attached dwellinghouse involving the erection of a part one, part two storey front, side and rear extension to 43 Haddon Road and provision of refuse and cycle stores.
43 Haddon Road Sutton SM1 1RN · premises record
Full Application
Approved
2022-08-08
Erection of first floor rear extension.
54 Haddon Road Sutton SM1 1RN · premises record
Householder Application
Refused
2022-06-15
Erection of a single storey rear extension.
52 Haddon Road Sutton SM1 1RN · premises record
Certificate of Proposed Use
Refused
2022-04-05
Prior Approval for single storey rear extension projecting from the rear of the original house by 6m.
52 Haddon Road Sutton SM1 1RN · premises record
PA Householder Rear Extension
Refused
2022-02-04
Erection of a single storey rear extension.
60 Haddon Road Sutton SM1 1RN · premises record
Approved
2025-05-13
More
Householder Application
Erection of a single storey rear extension and alterations to fenestration.
39 Haddon Road Sutton SM1 1RN · premises record
Approved
2025-03-21
More
Householder Application
Conversion of loft space involving a dormer extension at rear, rooflights to front roofslope and alteration to rear chimney stack.
39 Haddon Road Sutton SM1 1RN · premises record
Approved
2025-03-21
More
Certificate of Proposed Use
Show all 10 rows
Erection of a part one, part two storey rear extension including installation of a first floor window to the flank wall.
52 Haddon Road Sutton SM1 1RN · premises record
Approved
2023-05-11
More
Householder Application
Erection of a part one, part two storey rear extension.
52 Haddon Road Sutton SM1 1RN · premises record
Approved
2022-10-17
More
Householder Application
Part retention of a single storey rear extension and front bay window. Erection of a first floor rear / side extension, including installation of an upper floor window to flank wall and a roof light to rear roof slope.
54 Haddon Road Sutton SM1 1RN · premises record
Approved
2022-09-15
More
Householder Application
Erection of a two storey attached dwellinghouse involving the erection of a part one, part two storey front, side and rear extension to 43 Haddon Road and provision of refuse and cycle stores.
43 Haddon Road Sutton SM1 1RN · premises record
Approved
2022-08-08
More
Full Application
Erection of first floor rear extension.
54 Haddon Road Sutton SM1 1RN · premises record
Refused
2022-06-15
More
Householder Application
Erection of a single storey rear extension.
52 Haddon Road Sutton SM1 1RN · premises record
Refused
2022-04-05
More
Certificate of Proposed Use
Prior Approval for single storey rear extension projecting from the rear of the original house by 6m.
52 Haddon Road Sutton SM1 1RN · premises record
Refused
2022-02-04
More
PA Householder Rear Extension
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
Conversion of existing dwelling involving a two storey side extension & a part one part two storey rear extension to provide 2- 2 bedroomed terraced houses · received 2 Dec 2025 · London Building Control
competent person:GASAFE · Install a gas-fired boiler · received 1 Sept 2025 · Brighta Gas Heating Services · GASAFE
Single storey side extension and chimney removal. · received 10 Jul 2025 · Plans Approved · Anthony Leonard
competent person:GASAFE · Install a gas-fired boiler · received 3 Jun 2025 · AW Heating · GASAFE
Single storey extension, loft conversion with a rear dormer and chimney breast removal · received 27 Mar 2025 · Stroma Building Control Ltd
competent person:GASAFE · Install a gas-fired boiler · received 18 Nov 2024 · RAH Plumbing & Heating Ltd · GASAFE
competent person:NICEIC · Install a replacement consumer unit Rewire of all circuits · received 1 May 2024 · Sarfmon Electrical Ltd · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 21 Feb 2024 · DL Plumbing & Heating · GASAFE
competent person:NICEIC · Install a replacement consumer unit · received 31 Aug 2023 · Cre8 Electricity Ltd · NICEIC
Ground floor and first floor rear extension and internal alterations · received 8 Jun 2023 · Compliance Building Control
Conversion of existing dwelling involving a two storey side extension & a part one part two storey rear extension to provide 2- 2 bedroomed terraced houses · received 2 Dec 2025 · London Building Control
competent person:GASAFE · Install a gas-fired boiler · received 1 Sept 2025 · Brighta Gas Heating Services · GASAFE
Single storey side extension and chimney removal. · received 10 Jul 2025 · Plans Approved · Anthony Leonard
Show all 10 rows
competent person:GASAFE · Install a gas-fired boiler · received 3 Jun 2025 · AW Heating · GASAFE
Single storey extension, loft conversion with a rear dormer and chimney breast removal · received 27 Mar 2025 · Stroma Building Control Ltd
competent person:GASAFE · Install a gas-fired boiler · received 18 Nov 2024 · RAH Plumbing & Heating Ltd · GASAFE
competent person:NICEIC · Install a replacement consumer unit Rewire of all circuits · received 1 May 2024 · Sarfmon Electrical Ltd · NICEIC
competent person:GASAFE · Install a gas-fired boiler · received 21 Feb 2024 · DL Plumbing & Heating · GASAFE
competent person:NICEIC · Install a replacement consumer unit · received 31 Aug 2023 · Cre8 Electricity Ltd · NICEIC
Ground floor and first floor rear extension and internal alterations · received 8 Jun 2023 · Compliance Building Control
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 47 premises each one covers.
Designation
Coverage
Archaeological Priority Area
The place name refers to an Anglo-Saxon ‘southern farmstead’ and was held by Chertsea Abbey from the 7th or 8th Century. St. Nicholas Church was probably founded in the early medieval period. In 1537 the estate passed from Chertsea Abbey to Nicholas · reference 77929 · covers 47 of 47 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
The place name refers to an Anglo-Saxon ‘southern farmstead’ and was held by Chertsea Abbey from the 7th or 8th Century. St. Nicholas Church was probably founded in the early medieval period. In 1537 the estate passed from Chertsea Abbey to Nicholas · reference 77929 · covers 47 of 47 premises. Groundworks may require archaeological assessment or investigation.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Footpath From Haddon Road To Brandon Road0 mClarence Road0 mGreenford Road0 mHaddon Road0 mSt Nicholas Way0 mThorncroft Road0 mBrandon Road6 mBurgess Road36 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent34 applications and 34 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy31 EPC records; ratings C: 11, D: 16, E: 4.
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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
2 intent signals recorded in this postcode
Application withdrawn · Long hold
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.