Premises record · Southwark
31, ALLEYN ROAD, London, SE21 8AD.
This is a permanent Atlas premises record. No planning application is confidently linked to this UPRN.
ApprovedRefusedOther
At a glance · this premisesSouthwark profile →
0
Applications
no decided records
0
Recorded sales
no exact UPRN match
—
Current EPC
not yet recorded
2
Constraints
mapped and council records
0
Companies
exact address connections
0
Intent signals
none recorded
Address and planning records attached to UPRN 200003435543. Land boundaries are context only; no parcel ownership or occupation is asserted.
Property
What is it?
This is a permanent Atlas premises record. No planning application is confidently linked to this UPRN.
Sales history
No sale matched to this exact UPRN.
Companies and owners
No company connection matched to this exact UPRN.
Energy record
No EPC record joined to this UPRN.
OS AddressBase PremiumSource ID 200003435543 · builtaddress · confidence 100%
Planning
What happened?
No planning history is confidently linked to this premises.
Building control
Building-control records are not yet collected for Southwark — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Designation
What it means here
Tree Preservation Zone
Land Bounded by 17-49 Alleyn Road, SE21 and 23 -41 Alleyn Park, London, SE21 · reference 518 · mapped at this premises location. Protected-tree works may require consent or formal notice.
Tree Preservation Zone
Land Bounded by 17-49 Alleyn Road, SE21 and 23 -41 Alleyn Park, London, SE21 · reference 880 · mapped at this premises location. Protected-tree works may require consent or formal notice.
Tree Preservation Zone
Land Bounded by 17-49 Alleyn Road, SE21 and 23 -41 Alleyn Park, London, SE21 · reference 518 · mapped at this premises location. Protected-tree works may require consent or formal notice.
Tree Preservation Zone
Land Bounded by 17-49 Alleyn Road, SE21 and 23 -41 Alleyn Park, London, SE21 · reference 880 · mapped at this premises location. Protected-tree works may require consent or formal notice.
Applications within 250 metres
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of electronically operated black painted metal gate to existing opening on front boundary masonry wall.
102 Alleyn Road London Southwark
Householder Application
Approved
2020-11-30
68 m
68 m
Demolition of the building with retention of the front fa�ade to facilitate the development approved under 24/AP/3809 (amended description)
34 Alleyn Road London Southwark SE21 8AL
—
Approved
—
112 m
112 m
Variation of Condition 1 (Approved Plans) pursuant to planning permission 26/AP/0376 dated 13.02.2026 for 'Variation of Condition 1 (Approved Plans) for application 24/AP/3809 dated 17.02.2025 for: Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of an air source heat pump unit at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access.' Amendments sought include: -Changes to the size and position of rooflights; -Changes to the design and type of rear elevation fenestration; -Extension of the basement to the front to create a store for 2 no. AC units and 2 no. ASHP units; Amendment sought in current application: To add 4No. of rooflights to the main roof slope
34 Alleyn Road London Southwark SE21 8AL
—
Approved
—
112 m
112 m
Construction of a rear extension, loft conversion, and the installation of a new window to side elevation, replacement windows and roof lights
12C Alleyn Road London Southwark SE21 8AL
—
Under consideration/assessment
—
112 m
112 m
Loft conversion incorporateing rear dormer window extension, conversion of garage to habitable room and erection of entrance canopy.
52 Alleyn Road London SE21 8AL
—
Approved
—
112 m
112 m
Alterations to rear facade of dwellinghouse - partial replacement glazing. Re-model and extend existing terrace and extend wall shielding terrace.
20 Alleyn Road London SE21 8AL
Householder Application
Approved
—
112 m
112 m
Details for the screening to the boundary with no. 40 Alleyn Road as required by condition 5 of planning permission dated 04/08/2011 LBS Reg.No.11-AP-1649 For the proposed excavation of the basement including new light wells to the front and rear of the property to provide additional accommodation with a new two storey rear extension at basement and ground floor level, and a raised rear terrace, all to provide additional accommodation to single family dwellinghouse.
42 Alleyn Road London SE21 8AL
—
Approved
—
112 m
112 m
Erection of a new part three storey part single storey rear extension involving the demolition of the existing two storey structure; the construction of a new basement level with associated lightwell to the front; the conversion of the existing internal garage with associated alterations to the principal elevation and the insertion of nine roof lights.
52 Alleyn Road London SE21 8AL
—
Approved
—
112 m
112 m
Erection of a new part three storey part single storey rear extension involving the demolition of the existing two storey structure; the conversion of the existing internal garage with associated alterations to the principle elevation including the insertion of x2 windows to the ground floor; and the insertion of x13 roof lights.
52 Alleyn Road London SE21 8AL
—
Approved
—
112 m
112 m
Non-material amendment to planning permission ref no. 24/AP/3809 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on reduced footprint, enlargement to existing basement with associated lightwells to front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to house), installation of an air source heat pump unit to lower ground floor with associated plant equipment, replacement front garden paving, and adjustment to front garden boundary to improve vehicle access'. NMA sought to amend the description of development to: 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of 2No. of air source heat pump units and 2No. of AC units at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access'
34 Alleyn Road London Southwark SE21 8AL
Variation: Non-Material Changes
Approved
2026-02-20
112 m
112 m
Installation of electronically operated black painted metal gate to existing opening on front boundary masonry wall.
102 Alleyn Road London Southwark
Approved
2020-11-30
68 m
68 m
More
Householder Application
Demolition of the building with retention of the front fa�ade to facilitate the development approved under 24/AP/3809 (amended description)
34 Alleyn Road London Southwark SE21 8AL
Approved
—
112 m
112 m
More
—
Variation of Condition 1 (Approved Plans) pursuant to planning permission 26/AP/0376 dated 13.02.2026 for 'Variation of Condition 1 (Approved Plans) for application 24/AP/3809 dated 17.02.2025 for: Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of an air source heat pump unit at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access.' Amendments sought include: -Changes to the size and position of rooflights; -Changes to the design and type of rear elevation fenestration; -Extension of the basement to the front to create a store for 2 no. AC units and 2 no. ASHP units; Amendment sought in current application: To add 4No. of rooflights to the main roof slope
34 Alleyn Road London Southwark SE21 8AL
Approved
—
112 m
112 m
More
—
Show all 10 rows
Construction of a rear extension, loft conversion, and the installation of a new window to side elevation, replacement windows and roof lights
12C Alleyn Road London Southwark SE21 8AL
Under consideration/assessment
—
112 m
112 m
More
—
Loft conversion incorporateing rear dormer window extension, conversion of garage to habitable room and erection of entrance canopy.
52 Alleyn Road London SE21 8AL
Approved
—
112 m
112 m
More
—
Alterations to rear facade of dwellinghouse - partial replacement glazing. Re-model and extend existing terrace and extend wall shielding terrace.
20 Alleyn Road London SE21 8AL
Approved
—
112 m
112 m
More
Householder Application
Details for the screening to the boundary with no. 40 Alleyn Road as required by condition 5 of planning permission dated 04/08/2011 LBS Reg.No.11-AP-1649 For the proposed excavation of the basement including new light wells to the front and rear of the property to provide additional accommodation with a new two storey rear extension at basement and ground floor level, and a raised rear terrace, all to provide additional accommodation to single family dwellinghouse.
42 Alleyn Road London SE21 8AL
Approved
—
112 m
112 m
More
—
Erection of a new part three storey part single storey rear extension involving the demolition of the existing two storey structure; the construction of a new basement level with associated lightwell to the front; the conversion of the existing internal garage with associated alterations to the principal elevation and the insertion of nine roof lights.
52 Alleyn Road London SE21 8AL
Approved
—
112 m
112 m
More
—
Erection of a new part three storey part single storey rear extension involving the demolition of the existing two storey structure; the conversion of the existing internal garage with associated alterations to the principle elevation including the insertion of x2 windows to the ground floor; and the insertion of x13 roof lights.
52 Alleyn Road London SE21 8AL
Approved
—
112 m
112 m
More
—
Non-material amendment to planning permission ref no. 24/AP/3809 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on reduced footprint, enlargement to existing basement with associated lightwells to front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to house), installation of an air source heat pump unit to lower ground floor with associated plant equipment, replacement front garden paving, and adjustment to front garden boundary to improve vehicle access'. NMA sought to amend the description of development to: 'Ground floor rear extension, replacement ground floor side extension, replacement rear addition on a reduced footprint, enlargement of the existing basement with associated lightwells to the front and rear, alterations to rear elevation fenestration at ground, first and second floor levels, introduction of low-profile rooflights, replacement of existing roof coverings and windows, brick cleaning and repointing, replacement rear garden boundary treatments (local to the house), installation of 2No. of air source heat pump units and 2No. of AC units at lower ground floor level with associated plant equipment, replacement front garden paving, and adjustment to the front garden boundary to improve vehicle access'
34 Alleyn Road London Southwark SE21 8AL
Approved
2026-02-20
112 m
112 m
More
Variation: Non-Material Changes
Nearby premises
Addresses within 120 m that carry planning applications — linked where they have their own Atlas record.
Name
Details
102 Alleyn Road London Southwark
1 application · 68 m away
34 Alleyn Road London Southwark SE21 8AL
5 applications · 112 m away
52 Alleyn Road London SE21 8AL
5 applications · 112 m away
46 Alleyn Road London SE21 8AL
4 applications · 112 m away
54 Alleyn Road London SE21 8AL
3 applications · 112 m away
20 Alleyn Road London SE21 8AL
2 applications · 112 m away
50 Alleyn Road London SE21 8AL
2 applications · 112 m away
42 Alleyn Road London SE21 8AL
2 applications · 112 m away
6 Alleyn Road London SE21 8AL
2 applications · 112 m away
30 Alleyn Road London SE21 8AL
2 applications · 112 m away
102 Alleyn Road London Southwark
1 application · 68 m away
34 Alleyn Road London Southwark SE21 8AL
5 applications · 112 m away
52 Alleyn Road London SE21 8AL
5 applications · 112 m away
Show all 10 rows
46 Alleyn Road London SE21 8AL
4 applications · 112 m away
54 Alleyn Road London SE21 8AL
3 applications · 112 m away
20 Alleyn Road London SE21 8AL
2 applications · 112 m away
50 Alleyn Road London SE21 8AL
2 applications · 112 m away
42 Alleyn Road London SE21 8AL
2 applications · 112 m away
6 Alleyn Road London SE21 8AL
2 applications · 112 m away
30 Alleyn Road London SE21 8AL
2 applications · 112 m away
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?
Ward councillors
Dulwich Wood ward · Labour control · Labour council · source: ONS ward boundary joined to the verified property coordinate
Name
Details
Labour · Dulwich Wood ward councillor · 4 recorded planning-committee interventions · raises: procedural, conservation
Labour · Dulwich Wood ward councillor · 4 recorded planning-committee interventions · raises: conservation, procedural
Labour · Dulwich Wood ward councillor · no recorded planning-committee intervention
Labour · Dulwich Wood ward councillor · no recorded planning-committee intervention
Labour · Dulwich Wood ward councillor · 4 recorded planning-committee interventions · raises: procedural, conservation
Labour · Dulwich Wood ward councillor · 4 recorded planning-committee interventions · raises: conservation, procedural
Labour · Dulwich Wood ward councillor · no recorded planning-committee intervention
Show all 4 rows
Labour · Dulwich Wood ward councillor · no recorded planning-committee intervention
Applicants on linked applications
No applicant is known because no application is confidently linked to this premises.
Agents and case officers
No agent or case officer is recorded on the linked applications.
Companies and directors at this address
Companies House registered office or a director’s service address at this exact address — an official connection, not proof of ownership, trading or residence.
No company or director is registered at this exact address in the Companies House and Land Registry data we hold.
Development
What could it become?
This section brings together the evidence that shapes future development without inventing a development capacity or recommendation.
Planning precedentNo application is confidently attached to this premises; nearby decisions provide area context only.
Physical and policy controls2 mapped or council-recorded controls currently shape the evidence base.
Energy potentialNo EPC evidence is joined to this UPRN yet.
What remains unprovenNo site capacity, lawful use, ownership intention or development recommendation is asserted until the relevant building, title, policy and comparable evidence is verified.
Intent signals · Planning Atlas Pro
Ownership, finance and market signals recorded at this exact address, on its land parcel, or against companies named on its applications — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded for this premises.