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Attraction · near West Mersea · Essex

Copt Hall Marshes

Standing 2 km west of West Mersea, Copt Hall Marshes is an attraction. The site is looked after by the National Trust. Nearby, Colchester Castle (11 km) heads a list of 37 within 15 km.

Where
2 km
west of West Mersea
Run by
National Trust
a national heritage body
How well known
Top 49%
#4,147 of 8,556 places we list
Warmest months
May–Sep
highs of 17–23°C
In brief

Attraction near West Mersea

Just outside West Mersea

Copt Hall Marshes is 2 km west of West Mersea. Towns near it ↓

Cared for by the National Trust

One of the places the National Trust looks after; members usually get in free. About ↓

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

When to go

Choosing a month

In West Mersea the warm season is May to September, with highs of 17–23°C.

Jan8° / 2°47 mm
Feb8° / 2°39 mm
Mar11° / 3°34 mm
Apr14° / 5°36 mm
May17° / 8°43 mm
Jun20° / 11°46 mm
Jul23° / 13°41 mm
Aug23° / 13°48 mm
Sep20° / 11°52 mm
Oct15° / 8°60 mm
Nov11° / 5°58 mm
Dec8° / 3°55 mm
Green months are the warmest. Typical afternoon highs and night lows in West Mersea, and rain in a month. Met Office HadUK-Grid 1991–2020 averages for West Mersea. Opening times change through the year: check before you go. West Mersea’s full climate →
About

Copt Hall Marshes

Attraction.

It is run by National Trust.

Type
Attraction
Run by
National Trust
Town
2 km west of West Mersea
Facts: Wikidata (CC0) and OpenStreetMap (© OpenStreetMap contributors).
The map

Its place on the map

Orange: Copt Hall Marshes.

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© OpenStreetMap contributors · Numbers: the places near it, as listed below. · ONS built-up area 2022

Towns near it

Towns that list Copt Hall Marshes

Of these 4 towns, the largest is West Mersea (7,071 people). The town it is in comes first, then the others whose pages list it, nearest first.

1234
  1. 1West Mersea
  2. 2Peldon
  3. 3Tollesbury
  4. 4Langenhoe and Abberton
1 · 2 km east of it

West Mersea

7,071 people · 5 places to visit

2 · 2.1 km northeast of it

Peldon

567 people · 3 places to visit

3 · 3.6 km southwest of it

Tollesbury

2,811 people · 4 places to visit

4 · 4.9 km northeast of it

Langenhoe and Abberton

1,010 people · 4 places to visit

Compare the 4 towns
TownWhere Copt Hall Marshes isPeoplePlaces to visit
West Mersea2 km east of it7,0715
Peldon2.1 km northeast of it5673
Tollesbury3.6 km southwest of it2,8114
Langenhoe and Abberton4.9 km northeast of it1,0104
Make a day of it

Around Copt Hall Marshes

2 abbeys or priories, a castle and a zoo are among the 37 within 15 km.

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

Copt Hall Marshes: what to know

Where is Copt Hall Marshes?

Copt Hall Marshes is 2 km west of West Mersea, Essex.

What is Copt Hall Marshes?

Attraction.

Who runs Copt Hall Marshes?

National Trust, so members usually get in free; check opening times before you go.

When is the best time to visit Copt Hall Marshes?

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

What else is there to see near Copt Hall Marshes?

Within 15 km: Colchester Castle (11 km), Colchester Zoo (8.6 km), Layer Marney Tower (6.4 km) and St. Botolph's Priory (11 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.