Grade II listed · Boston

Slippery Gowt Sluice

Slippery Gowt Sluice is a Grade II listed building in Boston, first listed on 14 July 2000. It is one of 462 Grade II entries among 506 listed buildings in Boston; 96% of Boston’s current entries were listed before it.

List entry
FieldValue
NameSlippery Gowt Sluice
GradeGrade II — special interest
List entry number1380557
Date first listed14 July 2000
Local planning authorityBoston
Location52.95321, -0.00500 (map)
Official recordHistoric England list entry 1380557

Planning works on this listed building?

Planium checks which consents Boston will require for your works on Slippery Gowt Sluice, lists what the heritage statement must cover and drafts the application text.

What the grade means for works

Grade II buildings are of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Slippery Gowt Sluice

Frequently asked questions

Is Slippery Gowt Sluice listed?
Yes. Slippery Gowt Sluice is on the National Heritage List for England as a Grade II listed building, list entry number 1380557, first listed on 14 July 2000. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Slippery Gowt Sluice?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Boston, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.
Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.