Flamstead End

Trent Park

Oakwood · 5 miles

The expanse of Trent Park stretches across roughly 320 hectares of green within the Metropolitan Green Belt, positioned near the Oakwood district of north London. The landscape forms part of a conservation area and holds a Grade II entry on the Register of Parks and Gardens of Special Historic Interest in England. Central to the grounds stands the former country house, itself a Grade II listed building together with several statues, an orangery and other ancillary structures that survive from the original estate. Historically the site originated in the fourteenth-century hunting grounds of Enfield Chase and later hosted a succession of private owners before becoming a secret World War II prisoner-of-war centre where covert recordings of German officers were made. After the war the house formed the Trent Park campus of Middlesex University until the campus was vacated in October 2012. The surrounding parkland has been known as Trent Country Park since 1973 and currently accommodates the Southgate Hockey Centre, a sports ground, and a building that formerly housed an indoor tennis court for royalty before being converted into a sports hall. A developer’s 2017 permission allows 262 new homes to be built on the former university site, with plans to retain the historic house and to house a museum on its lower floors. Visitors to the park can observe the listed mansion, its ornamental gardens and the Orangery, while the open fields support organised sport at the hockey centre. The nearest settlement is Oakwood, and the park’s status within the green belt and conservation area ensures its landscape remains largely unchanged despite recent redevelopment proposals.

Oak Hill Park

East Barnet · 6.2 miles

Oak Hill Park occupies a sizeable stretch of green space in East Barnet, within the London Borough of Barnet, and is maintained by Barnet Council. The site carries a Green Flag Award for the 2009–10 period, reflecting its quality as a public amenity. Visitors can make use of an outdoor gym, a dedicated bowls green, several football pitches, a golf course, three tennis courts, a multi-sports court and a toddler-friendly play area, offering a variety of activities for different ages and interests. A portion of the grounds was designated Oak Hill Wood as a Local Nature Reserve in 1997, and the watercourse Pymme’s Brook, together with the Pymmes Brook Trail, run through the park, providing opportunities for walking and wildlife observation. Since August 2011 the park has hosted a weekly Parkrun, adding a regular community fitness element. Access points are situated on Church Hill Road, Parkside Gardens, Daneland and Vernon Crescent, allowing entry from several surrounding streets. The area traces its origins back to at least the 11th century as part of the Monkenfrith estate held by the church. Following the dissolution of the monasteries the land was sold in the 1530s and stayed in private hands until the late 1920s, when the death of Charles Edward Baring Young led to the council’s purchase in 1930. Oak Hill House subsequently became the home of Oak Hill College, while the remaining estate was laid out as a public park in 1933. A monument to early-18th-century owner Sir Simon Haughton Clarke can be seen in the cemetery of St Mary’s Church opposite the park.

Monken Hadley War Memorial

Hadley · 6.2 miles

The Monken Hadley War Memorial is located immediately to the north of Monken Hadley at the western end of Camlet Way in Monken Hadley Common. It commemorates the men of the district who died in the First and Second World Wars and is in the form of a tapered decorated column with a celtic cross at the top and the names of the dead shown on the shaft. It was unveiled by Francis Fremantle, Member of Parliament for St Albans, in December 1920. It became a Grade II listed building in April 2017.

Hadley Green

Hadley · 6.8 miles

Spanning roughly ten hectares, Hadley Green lies on the historic Great North Road, between Hadley Green Road and Fold Lane, in the London Borough of Barnet. The area is recognised as a Site of Metropolitan Importance for Nature Conservation, and its open-space character reflects its long use as a village common. Public access is unrestricted and entry is free, with the nearest settlement being the town of Hadley. The reserve consists mainly of acid grassland dotted with trees and several ponds, creating a mosaic of habitats that support regionally rare plant species. The water bodies host a notable invertebrate community, including eleven recorded species of dragonflies and damselflies. A footpath forming part of the London Loop long-distance walk traverses the site, linking it to the adjoining King George’s Fields and offering walkers a quiet stretch of countryside within the urban area. Historically, the green is associated with the Battle of Barnet in 1471, a decisive engagement of the Wars of the Roses, and it remained common grazing land for local villagers until the twentieth century. In 1818 the land was formally secured for the people of Hadley parish as public open space, preserving its natural and historic value for contemporary visitors.

Swan Lane Open Space

Woodside Park · 7.5 miles

The park offers a compact green space within Whetstone, part of the London Borough of Barnet, and is listed as the smallest of the borough’s sixteen Premier Parks. It combines open, mown lawns with a collection of mature trees, notably giant redwoods and a Cedar of Lebanon, alongside more natural zones that are actively managed for wildlife. Visitors can use the children’s playground, stop at the on-site café, or follow the pond’s edge, where reeds and water plants now fringe a spring-fed water body that once hosted model boating. Laid out around the 1930s, the site was reclaimed from former gravel pits that bordered a nineteenth-century estate. Locally dubbed “The Pits” from at least the 1960s, the area bears a somber memory of a 1925 tragedy in which three schoolchildren drowned while exploring the disused workings. The park’s upper section appeared in the early 1970s during filming of a Monty Python “Hells Grannies” sketch, with the period Wendy House visible in the background. Rose beds beside the café have been planted to commemorate two local residents, adding a personal touch to the landscape. Access points are provided from Swan Lane, Whetstone High Road and Woodside Lane, situating the open space close to the Woodside Park neighbourhood. As a public amenity, the park does not charge admission and offers basic facilities such as the playground and café for casual visits.

Highams Park Boating Lake

Highams Park · 7.5 miles

The lake, created in the early 19th century when landscape gardener Humphry Repton redirected the River Ching, forms the water-centre of Highams Park in the London Borough of Waltham Forest. Repton’s 1793 plan turned a flood-prone site into the present lake, which later became part of the grounds of the Manor of Highams – a house built in 1768 and subsequently used as a Crimean-War hospital before becoming Woodford County High School for Girls. The water feature was opened to the public in the late 19th century and now lies within the larger parkland that borders Woodford Green and the Highams Estate. Boating has been a long-standing activity on the lake, with an “old boathouse” serving the community for more than a century. The building is currently leased from the Corporation of London by the Waltham Forest South District Scouts, who have restored it for use by local sailing clubs. Historically the lake hosted child-size Flies built by club owner Ken Ford and larger yachts such as the Moth IV; a 1970s appearance on the BBC programme *Blue Peter* highlighted a large yacht being lifted from the boathouse for a sea transfer. Recent engineering reports have classified the lake as a Category A reservoir, prompting plans to raise the dam while preserving Repton’s landscape design. The lake is identified on OpenStreetMap as a natural water feature near the Highams Park neighbourhood, and can be reached on foot from the surrounding residential area. As a public amenity, it does not require an admission charge, and the adjacent park provides open access for walkers and visitors.