Is my property in Welwyn Conservation Area?

Use the free HeritageCheck postcode checker to instantly find out if your property is within the Welwyn Conservation Area boundary.

Welwyn Conservation Area

Welwyn is a compact conservation area in England, covering approximately 15.1 hectares of protected landscape. It is one of the earliest conservation areas, designated in 1969, reflecting the area's longstanding cultural and architectural significance. The area contains 52 listed buildings, highlighting its exceptional concentration of heritage assets.

At 15.1 hectares, this is a compact conservation area — smaller than the UK average of around 45 hectares.

NationEngland

Designation Date9 June 1969

Data SourceHistoric England

Area15.1 hectares

Postcodes in Area33

Listed Buildings52 listed buildings (1 Grade II*, 51 Grade II)

Notable Listed Buildings

Grade II* GuessensAL6 9GS
Grade II 10, High StreetAL6 9EG
Grade II 11a, High StreetAL6 9EE
Grade II 13 and 15, Mill LaneAL6 9ET
Grade II 13, Church StreetAL6 9LH
Grade II 15, Church StreetAL6 9LN
Grade II 17, Church StreetAL6 9LX
Grade II 21, Mill LaneAL6 9EU
Grade II 23 and 25, Mill LaneAL6 9EZ
Grade II 24, Church StreetAL6 9LP
Grade II 29, High StreetAL6 9HQ
Grade II 2, High StreetAL6 9EG
Grade II 32, Mill Lane (See Details for Further Address Information)AL6 9ET
Grade II 40,42, Mill LaneAL6 9EU
Grade II 4, High StreetAL6 9EG
Grade II 4, London RoadAL6 9EL
Grade II 6-12, Mimram RoadAL6 9EG
Grade II 9, Church StreetAL6 9EG
Grade II AppletreesAL6 9ES
Grade II BakeryAL6 9LZ

View all 52 listed buildings →

Nearby Conservation Areas

About Welwyn Conservation Area

Is my property in Welwyn Conservation Area?: Use the free HeritageCheck postcode checker to instantly find out if your property is within the Welwyn Conservation Area boundary.
What restrictions apply in Welwyn?: Properties in Welwyn Conservation Area may face restrictions on demolition, tree work (6 weeks' notice required), and certain exterior alterations. Contact your local planning authority for specific rules that apply here.

Learn more: What is a Conservation Area? · Restrictions · Planning Permission · CA vs Listed Building · Trees