Guest, Sign inJoin
Hadleigh Castle
Castle · near Thundersley and South Benfleet · Essex

Hadleigh Castle

Hadleigh Castle is a grade I listed castle. Look for it 500 m southeast of Thundersley and South Benfleet. It is maintained by English Heritage.

Photo: Hadleigh Castle, JohnArmagh (Public domain)
Where
500 m
southeast of Thundersley and South Benfleet
Run by
English Heritage
a national heritage body
How well known
Top 7%
#525 of 8,556 places we list
Warmest months
May–Sep
highs of 17–23°C
In brief

Castle near Thundersley and South Benfleet

One of the best-known places to visit in England, Scotland, Wales and Northern Ireland

#525 of the 8,556 museums, castles, gardens and other attractions we list, by how widely it is covered (10 Wikipedias). About ↓

Just outside Thundersley and South Benfleet

Hadleigh Castle is 500 m southeast of Thundersley and South Benfleet. Towns near it ↓

Cared for by English Heritage

One of the places English Heritage looks after; members usually get in free. About ↓

Scheduled monument

On the official list of protected heritage; Thundersley and South Benfleet has 31 listed buildings in all, on its History page. About ↓

Written from OpenStreetMap, Wikidata, the ONS built-up areas and Met Office 1991–2020 averages.

When to go

A month-by-month guide

May to September are the warmest in Thundersley and South Benfleet, with afternoon highs of 17–23°C.

Jan8° / 3°44 mm
Feb8° / 2°40 mm
Mar11° / 4°34 mm
Apr14° / 5°41 mm
May17° / 8°42 mm
Jun20° / 11°45 mm
Jul23° / 13°45 mm
Aug23° / 13°50 mm
Sep20° / 11°50 mm
Oct15° / 9°65 mm
Nov11° / 5°57 mm
Dec8° / 3°54 mm
Green months are the warmest. Typical afternoon highs and night lows in Thundersley and South Benfleet, and rain in a month. Met Office HadUK-Grid 1991–2020 averages for Thundersley and South Benfleet. Opening times change through the year: check before you go. Thundersley and South Benfleet’s full climate →
About

Hadleigh Castle

Readers can find it on Wikipedia in 10 languages. Top of the 32 other places within 15 km is Southend Pier, 8 km off.

Thundersley and South Benfleet’s listed buildings and monuments →

Type
Castle
Run by
English Heritage
Listed
Scheduled monument
Wikipedias
Covered in 10 languages
Town
500 m southeast of Thundersley and South Benfleet
Facts: Wikidata (CC0) and OpenStreetMap (© OpenStreetMap contributors).
The map

Around Hadleigh Castle, mapped

Hadleigh Castle sits at the orange dot; the numbered ones are listed below.

12345678

© OpenStreetMap contributors · ONS built-up area 2022

Towns near it

Bases for a visit

By population, Southend-on-Sea leads the 8 with 182,295. Closest first, each of these towns names it on its page.

12345678
  1. 1Thundersley and South Benfleet
  2. 2Southend-on-Sea
  3. 3Canvey Island
  4. 4Rayleigh
  5. 5North Benfleet
  6. 6Hockley and Hawkwell
  7. 7Rochford
  8. 8Rawreth
1 · 500 m northwest of it

Thundersley and South Benfleet

49,886 people · 10 places to visit

2 · 1.1 km east of it

Southend-on-Sea

182,295 people · 23 places to visit

3 · 1.7 km southwest of it

Canvey Island

38,004 people · 7 places to visit

4 · 3.2 km north of it

Rayleigh

32,383 people · 10 places to visit

Compare the 8 towns
TownWhere Hadleigh Castle isPeoplePlaces to visit
Thundersley and South Benfleet500 m northwest of it49,88610
Southend-on-Sea1.1 km east of it182,29523
Canvey Island1.7 km southwest of it38,0047
Rayleigh3.2 km north of it32,38310
North Benfleet6 km northwest of it1,7654
Hockley and Hawkwell7.2 km northeast of it15,4308
Rochford7.9 km northeast of it12,61713
Rawreth7.9 km north of it3025
Make a day of it

Also within reach

Among the 32 within 15 km are 2 castles, 2 gardens and a pier.

Within 15 km, close and well known first. Numbers match the map.

Hadleigh Castle in questions

Where is Hadleigh Castle?

Hadleigh Castle is 500 m southeast of Thundersley and South Benfleet, Essex.

What is Hadleigh Castle?

Grade I listed castle in Castle Point, Essex, England, UK.

Who runs Hadleigh Castle?

English Heritage, so members usually get in free; check opening times before you go.

When is the best time to visit Hadleigh Castle?

May to September are the warmest months in Thundersley and South Benfleet, with afternoon highs of 17–23°C (Met Office 1991–2020 averages).

Is Hadleigh Castle a listed building?

Yes: scheduled monument.

What else is there to see near Hadleigh Castle?

Within 15 km: Southend Pier (8 km), Rayleigh Castle (4.9 km), Adventure Island (7.5 km) and Beecroft Art Gallery (7 km).

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).

Photo credits (8)

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.