Wildlife reserves · East of England
Two Tree Island
In or near Southend-on-Sea.
Two Tree Island — Essex Wildlife Trust Nature reserve.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 2 h–4 h
- Best time of year
- Autumn & winter (migration & wildfowl)
- Nearest railway station
- Leigh-on-Sea · 0.9 km
- Free entry
- Family-friendly
- Dog-friendly
- Limited wheelchair access
Getting there & planning your visit
To visit Two Tree Island, the nearest railway station is Leigh-on-Sea, located 0.9 km away. Entry to the wildlife reserve is free, but accessibility is limited for wheelchair users. The postcode for sat-nav is SS9 2GB.
About
Two Tree Island is a wildlife reserve in the United Kingdom. It covers approximately 259 km². Managed by Essex Wildlife Trust. Wikidata describes it as: "Essex Wildlife Trust Nature reserve". Coordinates: 51.5362°, 0.6286°.
Photo gallery
Summary from the official site
Two Tree Island is a nature reserve located adjacent to the Thames Estuary, offering a habitat for a diverse range of winter wildfowl and waders. Visitors can enjoy approximately 6km of walking trails, bird hides, and the opportunity to observe various species of birds and unique plant life throughout the year.
Read more on the official property page.
Protected designations
- Site of Special Scientific Interest: Benfleet and Southend Marshes SSSI
- National Nature Reserve: LEIGH
- Ramsar wetland: Benfleet and Southend Marshes
Designations sourced from Natural England open data under OGL v3.
From the Wikipedia article
Two Tree Island is a small island lying north-east of Canvey Island and south-west of Leigh-on-Sea in Essex, England. It covers 257 hectares (640 acres) and is connected to the mainland at Leigh by a single span bridge. The island was reclaimed from the Thames Estuary in the 18th century and used as pasture until 1910 when a sewage works was built on it. From 1936, the entire island was used as a landfill site; this was later reduced to a single small site on the island in 1974. It is now a nature reserve, run by Essex Wildlife Trust, and the eastern half is part of the Leigh National Nature Reserve. At the western end were two bird hides; overlooking a purpose-built scrape or lagoon where waders feed to the west and Benfleet Creek/Canvey Island Leigh Beck to the southwest. Both hides were destroyed by vandals in 2019; however, the lagoon and creek can still be viewed from where the hides stood and at other locations on the island's west side. There are two more bird hides on the east side, one over the scrape and one over the former landfill reservoir. During the breeding season both waders (including avocets) and gulls nest here. A nest watch has been organised for some years following a serious case of avocet egg stealing. As well as a nature reserve, Two Tree Island functions within the community. At the end of the island road on the south side, is a sloping concrete jetty, operated by the Port of London Authority, a boat storage area and two car parks. 6th Westliff and 2nd Chalkwell Bay Scout groups' water activity centre is located at the end of the car park. In the centre of the west side is an airfield, home of Southend Radio Flying Club and South Essex Model Aircraft Society, hosting various airshows throughout the year as well as regular flying practice and training. Though the island's history dates back to the 18th century its involvement with war is clear. At the end of the east side of the island stand two pillboxes, one stands on the island, the…
Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.
- Coordinates
- 51.5362, 0.6286
- District
- Southend-on-Sea
- Parish
- Leigh-on-Sea
- Postcode
- SS9 2GB
- Parliamentary constituency
- Southend West and Leigh
- Nearest railway station
- Leigh-on-Sea — 0.9 km
- Opening
- Accessible at all times
- Official site
- www.essexwt.org.uk
Sources
- wikidata: Q7859308 (CC0)
- wikipedia: Two Tree Island (CC BY-SA 4.0)
- commons: Aerial view of Two-Tree Island, eastern half - geograph.org.uk - 1565159.jpg (CC BY-SA 4.0)
Featured in these 2 guides
Other places nearby

Leigh Bouy
Public art & sculpture · 1.4 km

The Crooked Billet Public House
Historic pubs · 1.4 km

Old Leigh Studios
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Lynn Tait Gallery at the Old Foundart
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Leigh Heritage Centre
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Hadleigh Farm
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Hadleigh Castle
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Bell Wharf Beach
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Leigh-on-Sea
Museums · 1.9 km

Hadleigh Castle Rare Breeds Centre
Zoos & aquariums · 1.9 km

Henry's Hall
Theatres · 2.1 km

Castle Point Transport Museum
Museums · 2.3 km
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Frequently asked questions
- Where is Two Tree Island?
- Two Tree Island is in South-East England, United Kingdom (postcode SS9 2GB), in the parish of Leigh-on-Sea.
- What is Two Tree Island?
- Two Tree Island — Essex Wildlife Trust Nature reserve.
- How do I get to Two Tree Island?
- The nearest railway station is Leigh-on-Sea, about 0.9 km away. Drivers can use postcode SS9 2GB.
- Who runs Two Tree Island?
- Two Tree Island is operated by Essex Wildlife Trust.
- Is Two Tree Island a protected site?
- Yes — Two Tree Island is part of the Benfleet and Southend Marshes SSSI Site of Special Scientific Interest and the LEIGH National Nature Reserve.
- Is Two Tree Island free to visit?
- Yes, Two Tree Island is free to enter.
- How do I get to Two Tree Island?
- The nearest railway station is Leigh-on-Sea, about 0.9 km away. Drivers can navigate to postcode SS9 2GB.
- Are dogs allowed at Two Tree Island?
- Most wildlife reserves allow dogs on lead only, with restrictions during ground-nesting bird season (March-July). Check signage at the reserve.