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Permitted10/26/0213Submitted 6 months agoTwo-storey extension

8 Caltha Drive Lower Darwen BB3 0TA

Proposed two storey side extension

Find on council portalDocuments (11)

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Progress

Submitted
9 Mar 2026
— completed
Validated
11 Mar 2026
— completed
Consultation
30 Apr 2026
— completed
Target date
20 Apr 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
10/26/0213
Local authority
Blackburn
Postcode
BB3 0TA
Ward
Blackburn South & Lower Darwen
Application type
Full
Property type
House

Key dates

Submitted
9 Mar 2026
Validated
11 Mar 2026
Target decision
20 Apr 2026

11 documents · 0 comments · 0 constraints

Estimated project value

£55k–£130k

Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £165,250 — the median of the last 8 market sales in BB3 0TA, £135,000 to £240,000.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications