Premises record · Westminster
17 Porchester Terrace London W2 3TH.
This premises has 40 confidently linked planning records. The most recent is 25/09078/LBC, received 15 Dec 2025.
ApprovedRefusedOther
At a glance · this premisesWestminster profile →
40
Applications
27 approved of 36 decided
1
Recorded sales
latest 30 Nov 2023
E
Current EPC
potential C
3
Constraints
mapped and council records
0
Companies
exact address connections
0
Intent signals
none recorded
Address and planning records attached to UPRN 100022791749. Land boundaries are context only; no parcel ownership or occupation is asserted.
Property
What is it?
This premises has 40 confidently linked planning records. The most recent is 25/09078/LBC, received 15 Dec 2025.
Sales history
£7,500,00030 Nov 2023 · Price Paid Data
Companies and owners
No company connection matched to this exact UPRN.
Energy record
EPC EPotential C · 311 m² · inspected 9 Oct 2014
OS AddressBase PremiumSource ID 100022791749 · builtaddress · confidence 100%
Planning
What happened?
Timeline · 37 applications · 1 sales · EPC
1996200120062011201620212026
● application (green approved, red refused, grey other) · £ sale · ■ EPC · ▲ building control — hover for details, click to open
40 applications confidently linked to this premises (0 by UPRN, 40 by exact address), 27 approved of 36 decided. Oldest Not recorded, latest 15 Dec 2025.
Reference
Proposal
Type
Outcome
Date
Installation of air source heat pump condensers and acoustic attenuation; Erection of bin store; Demolition and rebuilding of boundary wall on Craven Hill Gardens; remodelling of paving and planted beds. (Linked to 25/09077/FULL)
Listed Building Consent Application
Approved
2025-12-15
Installation of air source heat pump condensers and acoustic attenuation; Erection of bin store; Demolition and rebuilding of boundary wall on Craven Hill Gardens; remodelling of paving and planted beds. (Linked to 25/09078/LBC)
Full Planning Permission Application
Approved
2025-12-15
Installation of air source heat pump condensers with acoustic enclosure, provision of bin store, demolition and rebuilding of leaning boundary wall on Craven Hill Gardens and remodelling of paving and planted beds. (Linked to 25/05063/FULL)
Listed Building Consent Application
Refused
2025-07-21
Installation of air source heat pump condensers with acoustic enclosure, provision of bin store, demolition and rebuilding of leaning boundary wall on Craven Hill Gardens and remodelling of paving and planted beds. (Linked to 25/05064/LBC)
Full Planning Permission Application
Refused
2025-07-21
Excavation of single storey basement, installation of window to front lightwell and metal grill, landscaping works and associated external alterations. (Linked with 25/02497/FULL)
Listed Building Consent Application
Approved
2025-04-10
Excavation of single storey basement, installation of window to front lightwell and metal grill, landscaping works and associated external alterations. (Linked with 25/02498/LBC)
Full Planning Permission Application
Approved
2025-04-10
Erection of replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking; Fenestration alterations and installation of walk on rooflights; Replacement rooflight to main roof with lantern style rooflight; and associated external alterations. Internal alterations. (Linked with 24/08061/FULL)
Listed Building Consent Application
Approved
2024-11-19
Erection of replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking; Fenestration alterations and installation of walk on rooflights; Replacement rooflight to main roof with lantern style rooflight; and associated external alterations. (Linked with 24/04209/LBC)
Full Planning Permission Application
Approved
2024-11-19
Excavation of single storey basement under the front garden & external manifestations, replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking, fenestration alterations, replacement of existing walk-on rooflight at upper ground floor level, new linear walk on rooflight at upper ground floor level, replacement rooflight to main roof with lantern style rooflight and internal alterations. (Linked with 24/07392/FULL)
Listed Building Consent Application
Approved
2024-10-23
Excavation of single storey basement under the front garden & external manifestations, replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking, fenestration alterations, replacement of existing walk-on rooflight at upper ground floor level, new linear walk on rooflight at upper ground floor level, replacement rooflight to main roof with lantern style rooflight. (Linked with 24/07393/LBC)
Full Planning Permission Application
Refused
2024-10-23
Installation of air source heat pump condensers and acoustic attenuation; Erection of bin store; Demolition and rebuilding of boundary wall on Craven Hill Gardens; remodelling of paving and planted beds. (Linked to 25/09077/FULL)
Approved
2025-12-15
More
Listed Building Consent Application
Installation of air source heat pump condensers and acoustic attenuation; Erection of bin store; Demolition and rebuilding of boundary wall on Craven Hill Gardens; remodelling of paving and planted beds. (Linked to 25/09078/LBC)
Approved
2025-12-15
More
Full Planning Permission Application
Installation of air source heat pump condensers with acoustic enclosure, provision of bin store, demolition and rebuilding of leaning boundary wall on Craven Hill Gardens and remodelling of paving and planted beds. (Linked to 25/05063/FULL)
Refused
2025-07-21
More
Listed Building Consent Application
Show all 10 rows
Installation of air source heat pump condensers with acoustic enclosure, provision of bin store, demolition and rebuilding of leaning boundary wall on Craven Hill Gardens and remodelling of paving and planted beds. (Linked to 25/05064/LBC)
Refused
2025-07-21
More
Full Planning Permission Application
Excavation of single storey basement, installation of window to front lightwell and metal grill, landscaping works and associated external alterations. (Linked with 25/02497/FULL)
Approved
2025-04-10
More
Listed Building Consent Application
Excavation of single storey basement, installation of window to front lightwell and metal grill, landscaping works and associated external alterations. (Linked with 25/02498/LBC)
Approved
2025-04-10
More
Full Planning Permission Application
Erection of replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking; Fenestration alterations and installation of walk on rooflights; Replacement rooflight to main roof with lantern style rooflight; and associated external alterations. Internal alterations. (Linked with 24/08061/FULL)
Approved
2024-11-19
More
Listed Building Consent Application
Erection of replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking; Fenestration alterations and installation of walk on rooflights; Replacement rooflight to main roof with lantern style rooflight; and associated external alterations. (Linked with 24/04209/LBC)
Approved
2024-11-19
More
Full Planning Permission Application
Excavation of single storey basement under the front garden & external manifestations, replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking, fenestration alterations, replacement of existing walk-on rooflight at upper ground floor level, new linear walk on rooflight at upper ground floor level, replacement rooflight to main roof with lantern style rooflight and internal alterations. (Linked with 24/07392/FULL)
Approved
2024-10-23
More
Listed Building Consent Application
Excavation of single storey basement under the front garden & external manifestations, replacement single storey rear extension, use of the flat roof of extension as a terrace with railings and decking, fenestration alterations, replacement of existing walk-on rooflight at upper ground floor level, new linear walk on rooflight at upper ground floor level, replacement rooflight to main roof with lantern style rooflight. (Linked with 24/07393/LBC)
Refused
2024-10-23
More
Full Planning Permission Application
Building control
Building-control records are not yet collected for Westminster — 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
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · mapped at this premises location. Some normally permitted changes may require planning permission.
Conservation Area
Bayswater · reference 10/00025/CONARA · mapped at this premises location. Demolition, alterations, trees and design are subject to additional heritage controls.
Listed Building
15 AND 17, PORCHESTER TERRACE W2 · reference 1226991 · 5m from the premises location. Listed-building consent may be required for works affecting special interest.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · mapped at this premises location. Some normally permitted changes may require planning permission.
Conservation Area
Bayswater · reference 10/00025/CONARA · mapped at this premises location. Demolition, alterations, trees and design are subject to additional heritage controls.
Listed Building
15 AND 17, PORCHESTER TERRACE W2 · reference 1226991 · 5m from the premises location. Listed-building consent may be required for works affecting special interest.
Applications within 250 metres
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing garage to rear of rear garden and construction of replacement 2 storey garage with first floor ancillary staff accommodation and insertion of pedestrian gate onto Craven Hill Gardens.
17 Porchester Terrace London W2 3TH
Listed Building Consent
Unknown
—
29 m
29 m
Demolition of part of front garden wall in connection with a new crossover to create an off street parking space.
17 Porchester Terrace London W2 3TH
Full
Unknown
—
29 m
29 m
Variation of Condition 9 of planning permission dated 02 August 2007 (RN: 07/05065) namely, to retain the metal up and over garage door to the studio building.
17 Porchester Terrace London W2 3TH
Full
Unknown
—
29 m
29 m
1 x Loquat: fell
11 Porchester Terrace London W2 3TH
Applic. for works to trees in CA
No objection
2018-05-18
29 m
29 m
1 x Laburnum: fell
11 Porchester Terrace London W2 3TH
Applic. for wks to trees subject to TPO
Approved
2018-05-18
29 m
29 m
1 x sycamore (T1): crown reduce to previous, most recent reduction points. 1 x Laburnum (T5): crown thin by 15-20% and prune back lateral growth from adjacent property by 1-2m. 1 x pear tree (T6): crown thin by 15-20%
3 Porchester Terrace London W2 3TH
Applic. for works to trees in CA
No objection
2015-12-02
29 m
29 m
1 x Oriental plane (T2): remove dead, diseased and damaged branches throughout the crown. 1 x Indian bean tree (T3): remove dead wood. 1 x cherry tree (T4): crown thin by 20% and lift to 2.5m.
3 Porchester Terrace London W2 3TH
Applic. for wks to trees subject to TPO
Approved
2015-12-02
29 m
29 m
1 x elm: prune back lateral crown spread by 2-3m to previous reduction points on north side of tree. Reduce and reshape remainder of crown by 20-25% all round to contain and balance and improve light and space. Lift canopy by 2-3m to improve clearance. Remove suckers.
17 Porchester Terrace London W2 3TH
Applic. for wks to trees subject to TPO
No determination
2014-11-07
29 m
29 m
1 x cherry: crown reduce back to previous reduction points, cut back from building by 2m. Lift over pavement/road to 3m.
11A Porchester Terrace London W2 3TH
Applic. for wks to trees subject to TPO
Approved
2011-07-05
29 m
29 m
Alterations to provide an enlarged timber garage door opening.
17 Porchester Terrace London W2 3TH
Full Planning Permission Application
Approved
2010-08-23
29 m
29 m
Demolition of existing garage to rear of rear garden and construction of replacement 2 storey garage with first floor ancillary staff accommodation and insertion of pedestrian gate onto Craven Hill Gardens.
17 Porchester Terrace London W2 3TH
Unknown
—
29 m
29 m
More
Listed Building Consent
Demolition of part of front garden wall in connection with a new crossover to create an off street parking space.
17 Porchester Terrace London W2 3TH
Unknown
—
29 m
29 m
More
Full
Variation of Condition 9 of planning permission dated 02 August 2007 (RN: 07/05065) namely, to retain the metal up and over garage door to the studio building.
17 Porchester Terrace London W2 3TH
Unknown
—
29 m
29 m
More
Full
Show all 10 rows
1 x Loquat: fell
11 Porchester Terrace London W2 3TH
No objection
2018-05-18
29 m
29 m
More
Applic. for works to trees in CA
1 x Laburnum: fell
11 Porchester Terrace London W2 3TH
Approved
2018-05-18
29 m
29 m
More
Applic. for wks to trees subject to TPO
1 x sycamore (T1): crown reduce to previous, most recent reduction points. 1 x Laburnum (T5): crown thin by 15-20% and prune back lateral growth from adjacent property by 1-2m. 1 x pear tree (T6): crown thin by 15-20%
3 Porchester Terrace London W2 3TH
No objection
2015-12-02
29 m
29 m
More
Applic. for works to trees in CA
1 x Oriental plane (T2): remove dead, diseased and damaged branches throughout the crown. 1 x Indian bean tree (T3): remove dead wood. 1 x cherry tree (T4): crown thin by 20% and lift to 2.5m.
3 Porchester Terrace London W2 3TH
Approved
2015-12-02
29 m
29 m
More
Applic. for wks to trees subject to TPO
1 x elm: prune back lateral crown spread by 2-3m to previous reduction points on north side of tree. Reduce and reshape remainder of crown by 20-25% all round to contain and balance and improve light and space. Lift canopy by 2-3m to improve clearance. Remove suckers.
17 Porchester Terrace London W2 3TH
No determination
2014-11-07
29 m
29 m
More
Applic. for wks to trees subject to TPO
1 x cherry: crown reduce back to previous reduction points, cut back from building by 2m. Lift over pavement/road to 3m.
11A Porchester Terrace London W2 3TH
Approved
2011-07-05
29 m
29 m
More
Applic. for wks to trees subject to TPO
Alterations to provide an enlarged timber garage door opening.
17 Porchester Terrace London W2 3TH
Approved
2010-08-23
29 m
29 m
More
Full Planning Permission Application
Nearby premises
Addresses within 120 m that carry planning applications — linked where they have their own Atlas record.
Name
Details
17 Porchester Terrace London W2 3TH
40 applications · 29 m away
11A Porchester Terrace London W2 3TH
9 applications · 29 m away
3 Porchester Terrace London W2 3TH
5 applications · 29 m away
11 Porchester Terrace London W2 3TH
4 applications · 29 m away
7 Porchester Terrace London W2 3TH
2 applications · 29 m away
13 Porchester Terrace London W2 3TH
2 applications · 29 m away
13A Porchester Terrace London W2 3TH
1 application · 29 m away
3 - 5 Porchester Terrace London W2 3TH
1 application · 29 m away
15 Porchester Terrace London W2 3TH
1 application · 29 m away
20 - 21 Leinster Terrace London W2 3ET
6 applications · 54 m away
17 Porchester Terrace London W2 3TH
40 applications · 29 m away
11A Porchester Terrace London W2 3TH
9 applications · 29 m away
3 Porchester Terrace London W2 3TH
5 applications · 29 m away
Show all 10 rows
11 Porchester Terrace London W2 3TH
4 applications · 29 m away
7 Porchester Terrace London W2 3TH
2 applications · 29 m away
13 Porchester Terrace London W2 3TH
2 applications · 29 m away
13A Porchester Terrace London W2 3TH
1 application · 29 m away
3 - 5 Porchester Terrace London W2 3TH
1 application · 29 m away
15 Porchester Terrace London W2 3TH
1 application · 29 m away
20 - 21 Leinster Terrace London W2 3ET
6 applications · 54 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
Lancaster Gate ward · Labour control · Labour council · source: ONS ward boundary joined to the verified property coordinate
Name
Details
Labour · Lancaster Gate ward councillor · no recorded planning-committee intervention
Conservative and Unionist · Lancaster Gate ward councillor · 46 recorded planning-committee interventions · 26 named votes · raises: commercial, public realm, heritage, community use, neighbour impact
Labour · Lancaster Gate ward councillor · 50 recorded planning-committee interventions · 26 named votes · raises: commercial, public realm, heritage, procedural, neighbour impact
Labour · Lancaster Gate ward councillor · no recorded planning-committee intervention
Conservative and Unionist · Lancaster Gate ward councillor · 46 recorded planning-committee interventions · 26 named votes · raises: commercial, public realm, heritage, community use, neighbour impact
Labour · Lancaster Gate ward councillor · 50 recorded planning-committee interventions · 26 named votes · raises: commercial, public realm, heritage, procedural, neighbour impact
Applicants on linked applications
Named on the 40 applications confidently linked to this UPRN — the party who applied, not necessarily the owner or occupier.
The linked applications carry no applicant name.
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 precedent40 applications attached to this premises and 12 mapped within 250 metres.
Physical and policy controls3 mapped or council-recorded controls currently shape the evidence base.
Energy potentialCurrent EPC E, with potential C across 311 m² recorded floor area.
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.