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PendingP2025/0163/OBSSubmitted over a year agoBasement

319 - 325 High Holborn Islington

Observations to adjoining borough in relation to application ref: 24/01262/FULMAJ for Demolition of existing buildings at 326-332 High Holborn & 26 Southampton Buildings (Holborn Gate), 319-325 High Holborn (Heron House) and 44 Southampton Buildings and construction of new building comprising of two basement levels, ground plus 9 upper stories (65.8m AOD), including a mezzanine at upper ground level and external plant space at roof level, consisting of office floorspace (Class E(g)(i)) on ground and upper levels, retail/food and beverage floorspace (Use Class E(a)-(b)) at ground level and flexible cultural/ exhibition/performance/ learning/ community/ creative affordable workspace (Use Classes F1(a)-(e)/ F2(b)/ E(g)(i)/ Sui Generis) floorspace at ground and basement levels; creation of public realm, including new hard and soft landscaping, external terraces, provision of new servicing facilities and associated access from Southampton Buildings, cycle parking and other associated works.

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Progress

Submitted
2 Jun 2025
— completed
Validated
2 Jun 2025
— completed
Consultation
— completed
Target date
27 Jul 2025
— completed
Decided
17 Jun 2025
— completed

Application details

Reference
P2025/0163/OBS
Local authority
Islington
Application type
All Other
Property type
Commercial

Key dates

Submitted
2 Jun 2025
Validated
2 Jun 2025
Target decision
27 Jul 2025
Decided
17 Jun 2025

Estimated project value

£100k–£250k

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: trade estimate.

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.

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