Flat 49 2 Mansfield Street London W1G 9NF Data via plota.co.uk
Proposal
Replacement of seven windows. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicted a decision soon after comments close on 30 Sept 2026; it is now day 103. Comments are open until 30 Sept 2026.
Comment on this application ↗Documents 16
Statements & assessments 2
Plans & drawings 7
Application forms 2
Consultation & comments 1
Site constraints 7
Show the other 43 with distances
- 25 m10, Duchess Street W1Grade II
- 34 mNumber 3 and Garden Screen ColonnadeGrade II
- 35 mChandos HouseGrade I
- 39 m8, Queen Anne Street W1Grade II
- 56 m17, Duchess Mews W1Grade II
- 64 m82, NEW CAVENDISH STREET W1 (See details for further address information)Grade II*
- 64 m19, Duchess Mews W1Grade II
- 65 m5-13, Mansfield Street W1Grade II*
- 66 m9-13, Queen Anne Street W1Grade II
- 72 m21, Duchess Mews W1Grade II
- 74 m2-6, Chandos Street W1Grade II
- 75 m5 and 6, Mansfield Mews W1Grade II
- 75 m17-21, Portland Place W1Grade II*
- 78 m44, Harley Street W1Grade II
- 78 mStatue of Quintin Hogg (in Centre of Road Opposite North End of Broadcasting House)Grade II
- 81 m46, Harley Street W1Grade II
- 84 m48, Harley Street W1Grade II
- 89 m7 and 9, Mansfield Mews W1Grade II
- 89 m50, Harley Street W1Grade II
- 90 m15, Mansfield Street W1Grade II
- 97 m54, Harley Street W1Grade II
- 106 mQueen's CollegeGrade II
- 106 m39, Harley Street W1Grade II
- 107 m37, Harley Street W1Grade II*
- 108 m49, Harley Street W1Grade II
- 109 m51, Harley Street W1Grade II
- 110 m76A, NEW CAVENDISH STREET (See details for further address information)Grade II
- 117 m26-30, Portland Place W1Grade II*
- 119 mBroadcasting HouseGrade II*
- 120 m61 and 63, New Cavendish Street W1Grade II*
- 123 m27-35 Portland PlaceGrade II*
- 129 m10a, 11 and 12, Chandos Street W1Grade II
- 130 m29, Harley StreetGrade II
- 135 m63, Harley StreetGrade II
- 135 m32, Portland Place W1Grade II
- 136 m62, Harley Street W1Grade II
- 136 m24, Queen Anne Street W1Grade II
- 138 m59, Harley Street W1Grade II
- 141 m65, Harley Street W1Grade II
- 141 m25, Harley Street W1Grade II
- 143 m64 and 66, Harley Street W1Grade II
- 145 m26, Queen Anne Street W1Grade II
- 149 m28, Queen Anne Street W1Grade II
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- W1G 9NF
- Received
- 25 Feb 2026
- Validated
- 3 Jun 2026
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 29 Jul 2026
- Applicant
- Show
- Agent
- Newlands Joinery Ltd
Decision outlook
Day 103, past the statutory target. 88% of extensions in Westminster are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 12 Sept 2026.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 12 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14685261
- Comments by
- 30 Sept 2026
- Site or press notice
- 1 Sept 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
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Flat 49 2 Mansfield Street London W1G 9NF
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