2025
Approved
30, Witham Bank West, Boston PE21 8PT
77 Castle Street Boston Lincolnshire PE21 8PR Data via plota.co.uk
B/26/0347 - Full Planning Permission
Awaiting decision
Proposal
Proposed conversion and alteration of existing detached garage to form ancillary residential annexe and associated external alterations Data via plota.co.uk
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View original council record ↗Last checked
Application progress
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Received
4 Sept 2026
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Validated
9 Sept 2026
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Consultation
9 Sept 2026
Decision
Expected by 4 Nov 2026
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 3 Nov 2026, from Boston's recent extensions. The consultation period closed on 30 Sept 2026.
Documents 10
Statements & assessments 3
Plans & drawings 4
Application forms 1
Site constraints 5
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Also on the record
3 listed buildings within 150 m; Conservation area 36 m away: Boston; Heritage at risk 36 m away: Boston, Boston Town Centre; Inside the Boston built-up area.
Not affected
Not green belt · No scheduled monument at the site
Checked on 25 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.
Sales history 2
Last sold for £310,000 in November 2024. Detached house, freehold.
13 November 2024£310,000
28 June 2019£285,000
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Other new applications on this street
Nearby new applications
29 Sept 2026Pending
77 Castle Street Boston PE21 8PR
2-storey side extension
16 Sept 2026Pending
Marina View 16 Witham Bank West Boston Lincolnshire PE21 8PU
Notification under S211 for works to trees within a conservation area to include...
9 Sept 2026Pending
77, Castle Street, Boston, PE21 8PR
Proposed conversion and alteration of existing detached garage to form ancillary
22 Jul 2026Pending
The White House, 5 Fenside Road, Boston, PE21 8HB
Erection of bungalow, garage and access (Self-Build)
10 Jul 2026Refused
The White House, 5 Fenside Road, Boston, PE21 8HB
Erection of bungalow, garage and access (Self-Build)
17 Jul 2026Pending
10, Witham Bank West, Boston, PE21 8PU
New external render (works already completed)
Important details
Decision outlook
Day 27 of the 56-day target. Boston usually decides extensions by day 55.
Day 2729 days to the 56-day target
67%decided within 8 weeks
95%approved
88decided in the last year
Plota live figures for extensions decided by Boston in the last twelve months, from validation. Boston decision record →
Public comments
No public comments yet.
Last counted 29 Sept 2026
Consultation & key dates
- Comments by
- 30 Sept 2026
- Site or press notice
- 9 Sept 2026
- Statutory expiry
- 4 Nov 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
30, Witham Bank West, Boston PE21 8PT
2025
Approved
46, Witham Bank West, Boston PE21 8PT
Application under s211 for works to trees within a conservation area to include: T1 - Hol…
2025
Approved
46, Witham Bank West, Boston PE21 8PT
Application under s211 for works to trees within a conservation area to include: T1 - Hol…
2025
Approved
24, Witham Bank West, Boston PE21 8PT
Relocation of garage and erection of 1.8m high brick boundary wall
2025
Approved
24, Witham Bank West, Boston PE21 8PT
Relocation of garage and erection of 1.8m high brick boundary wall
2024
Approved
48, Witham Bank West, Boston, PE21 8PT
Notification under s211 for works to trees within a conservation area to include: T1 - Li…
2024
Approved
48, Witham Bank West, Boston, PE21 8PT
Notification under s211 for works to trees within a conservation area to include: T1 - Li…
2021
Approved
49, Witham Bank West, Boston, Lincolnshire, PE21 8PT
Application under s211 for works to trees within a conservation area to include: T1 - Syc…
2021
Approved
49, Witham Bank West, Boston, Lincolnshire, PE21 8PT
Application under s211 for works to trees within a conservation area to include: T1 - Syc…
2020
Approved
77, Castle Street, Boston, PE21 8PR
Conversion of existing garage and office to an Annexe including the addittion of a dormer…
2020
Approved
77, Castle Street, Boston, PE21 8PR
Conversion of existing garage and office to an Annexe including the addittion of a dormer…
2020
Approved
24, Witham Bank West, Boston, PE21 8PT
New external materials to detached garage and replacement bay window
2020
Approved
24, Witham Bank West, Boston, PE21 8PT
New external materials to detached garage and replacement bay window
2020
Approved
34, Witham Bank West, Boston, PE21 8PT
Demolition of existing single storey extension and erection of a single storey and two st…
2020
Approved
34, Witham Bank West, Boston, PE21 8PT
Demolition of existing single storey extension and erection of a single storey and two st…
2019
Approved
24, Witham Bank West, Boston, PE21 8PT
Conversion and extension of 1 dwelling to 6 apartments
2019
Approved
24, Witham Bank West, Boston, PE21 8PT
Conversion and extension of 1 dwelling to 6 apartments
2016
Withdrawn
77 Castle Street (Formerley Plot 1 R/O 42 Witham Bank West), Boston, Lincolnshire, PE21 8PR
Conversion of garage/store to form annexe accommodation ancillary to the main dwelling ho…
2016
Withdrawn
77 Castle Street (Formerley Plot 1 R/O 42 Witham Bank West), Boston, Lincolnshire, PE21 8PR
Conversion of garage/store to form annexe accommodation ancillary to the main dwelling ho…
2016
Approved
42, Witham Bank West, Boston, Lincolnshire, PE21 8PT
Application under s.211 for works to trees in a conservation area to include: T1 & T3- Co…
2016
Approved
42, Witham Bank West, Boston, Lincolnshire, PE21 8PT
Application under s.211 for works to trees in a conservation area to include: T1 & T3- Co…
2021
Approved
24, Witham Bank West, Boston PE21 8PT
Application for a Certificate of Lawfulness to confirm that the proposed replacement of a…
2021
Approved
24, Witham Bank West, Boston PE21 8PT
Application for a Certificate of Lawfulness to confirm that the proposed replacement of a…
2019
Approved
24 Witham Bank West, Boston PE21 8PT
Application for the approval of Conditions C4 (Materials), C5 (Fencing Scheme) and C6 (St…
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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77 Castle Street Boston Lincolnshire PE21 8PR
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