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Planning authority: Copeland
See all 4 planning applications since 2025, 1 in the last 90 days and 4 in the last 12 months, in Sellafield. Search and filter Cumberland Council's applications, see the latest on the map, or get free alerts for new ones.
Matches words or phrases in the application address and description.
Find applications by the people and firms behind them. Names match the start of any word - "smith" finds Jane Smith and Smith Planning. Email and phone need the full address or number. Contact details are captured from 2026 onwards, on around two thirds of applications.
Search by agent firm, agent, applicant, and the email and phone fields on every application. Part of Plota's paid plans - from £49 a month, commercial use included.
Professional filters.
Find the applications neighbours are responding to, with counts for and against, updated while an application is open.
Filter by use class, public response and the price a property last sold for, as part of Plota's paid plans, from £49 a month, commercial use included.
Commercial filters.
Every application read individually: shops, offices, warehouses, hotels and the rest, and whether it adds premises, extends them, changes their use, or takes them away.
Filter to business premises and the kind of work - new premises, extensions, changes of use - as part of Plota's paid plans, from £49 a month, commercial use included.
From the property's latest energy performance certificate. Applications without one are left out.
Filter by a building's floor area and its energy rating, from its latest energy performance certificate, as part of Plota's paid plans, from £49 a month, commercial use included.
Applications on land a company or public body owns.
Filter to applications on land a company owns the freehold of, or its whole group owns, beside every other filter. Part of the Pro plan, with owner profiles and owner alerts.
Sellafield, Seascale
Prior notification of proposed demolition – single storey sectional building complex
Prior notification of proposed demolition of a prefabricated office building
Prior notification of proposed demolition – the quality assurance building
Prior notification of proposed demolition – the computer accommodation building
Get free email alerts for new planning applications in Sellafield
See the applications inside a parish council's exact boundary.
Data updated daily. Source: Copeland planning portal.