Bawdsey Transmitter Block Radar Museum
Museum in Bawdsey, England, United Kingdom.
Each edition grades its towns against each other only.

A day out from Alderton leads to Orford Castle, 11 km away. Nothing on our list is inside Alderton’s built-up area; the 2 places to visit are within 5 km of its edge.
Bawdsey Transmitter Block Radar Museum aside, the next best known is a museum.
Each has a page of its own: what it is, who runs it, the weather month by month and what else is near it.
The map ends at Suffolk Punch Trust, 4.1 km out.
The dashed line is Alderton’s built-up area; orange marks its middle (where most people live). Numbers match the list below. © OpenStreetMap contributors · ONS built-up area 2022
Every one of them is among museums or galleries.
Green: inside Alderton. Grey: within 5 km of its edge.
Its 2 places all lie within 5 km of its edge.
Museum in Bawdsey, England, United Kingdom.
Close and well known first. Churches and listed buildings are on the History page, not here.
5 listed buildings are on Alderton’s History page → · Parks, footpaths and green space in Alderton →
The pick of the 12 is Orford Castle, 11 km off.
Castle · English HeritageOrford Castle11 km northeast · 31K visitors a year (2017)
Castle · English HeritageFramlingham Castle23 km north
CastleColchester Castle38 km southwestFortFortHM Fort Roughs15 km south
Castle · English HeritageLandguard Fort12 km southwest
CastleHelmingham Hall22 km northwest
MuseumWoodbridge Tide Mill9.8 km northwest
Abbey or priory · English HeritageLeiston Abbey25 km northeast
Historic houseGlemham Hall17 km north
MuseumChristchurch Mansion18 km west
CastleWingfield Castle38 km north
CastleEye Castle38 km northwestPlaces well known beyond Alderton (Wikipedia articles in several languages, published visitor counts, or a National Trust, English Heritage or Cadw property), close and famous first. Distances are straight lines from the middle of the town.
No attraction is mapped inside Alderton itself. Within 5 km of it are Bawdsey Transmitter Block Radar Museum and Suffolk Punch Trust.
2 museums and galleries are in or within 5 km of Alderton: Bawdsey Transmitter Block Radar Museum and Suffolk Punch Trust.
None within 5 km. The nearest well-known one on our list is Orford Castle (English Heritage), 11 km northeast.
Within 40 km: Orford Castle (11 km), Framlingham Castle (23 km), Colchester Castle (38 km), HM Fort Roughs (15 km).
Alderton has 5 listed buildings. They are on its History page, from Historic England’s list, not repeated here.
From OpenStreetMap (museums, galleries, zoos, theme parks and attractions, castles, forts and abbeys, and historic houses and gardens that are open to visitors) and Wikidata (what each place is, who runs it, its website and visitor counts). A place counts for Alderton when it is inside the ONS 2022 built-up area, and as nearby within 5 km of its edge. Opening times and prices are not shown: check the official site.
Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in the ONS 2022 built-up area (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.
Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.