Copthall Railway Walk and Copthall Old Common

Barnet Copthall is a sports venue on the Hendon-Mill Hill borders in London, which houses several complexes, including a local authority-owned swimming pool and gymnasium facilities, a golf-driving range with 9 hole pitch and putt run by Metro Golf. The main stadium is a multi-use venue which is home of rugby union Premiership side Saracens. The stadium is currently known as StoneX Stadium for sponsorship reasons and has also previously been the home field of the London Broncos as well as hosting American football events such as the BritBowl.

The Mount, Mill Hill International is a coeducational independent day and boarding school located in Mill Hill, North London and forms part of the Mill Hill School Foundation, close to the main Mill Hill School site. Boarding houses are shared with Mill Hill pupils, and the international pupils have full use of the Senior School’s facilities. Until July 2014, the Mount School was an independent GSA day school for girls aged 3–16. It had been founded with 10 pupils in 1925 by Mary McGregor in North Grove, Highgate Village. The number of pupils increased gradually and in 1935 it relocated to Mill Hill.In December 2013 The Mount merged with the Mill Hill School Foundation. A £4,000,000 renovation project involved the complete refurbishment of all classrooms, the re-landscaping of the grounds, the updating of the science facilities and a new IT and food technology suite.

Arrandene Open Space and Featherstone Hill is a 25 hectare Site of Metropolitan Importance for Nature Conservation in Mill Hill in the London Borough of Barnet. Arrandene Open Space is a large area of pasture divided by ancient hedgerows, and it is one of London's rare traditionally managed old hay meadows. It contains numerous uncommon plant species characteristic of unimproved grassland, such as greater bird's-foot trefoil, common knapweed and ox-eye daisy.Trees include the uncommon wild service tree, and breeding birds include spotted flycatcher, lesser whitethroat, reed bunting and skylark. Featherstone Hill is a partly wooded hill in the south west of the site. It was purchased by Hendon Council in 1929 to preserve it for public recreation at a time when the area was rapidly developing.There is free public access to the site, which has a network of public footpaths and a bridleway. There are entrances in Wise Lane, Milespit Hill and Wills Grove.

Ashley Lane is a one hectare Site of Borough Importance for Nature Conservation, Grade II, in Hendon in the London Borough of Barnet. It is over 400 years old, and was an important medieval road. Cardinal Wolsey travelled along it on his final journey to York in 1530. It is now a bridleway which runs between Hendon Golf Course and Hendon Cemetery. The lane has retained its ancient hedgerows, which have developed into narrow belts of woodland. The main trees are Pedunculate oak and ash, together with some wild service-trees, and the hedge bottom flora include ramsons and bluebells.A small stream, a tributary of Dollis Brook, crosses the lane.The lane is the continuation of the public road Ashley Lane to Oakhampton Road.

Copthall School (formerly Copthall County Grammar School) is a girls' secondary school and sixth form located in the Mill Hill area of the London Borough of Barnet, England. The school was formed in 1973 by the amalgamation of Copthall County Grammar School and Woodcroft Secondary Modern. The original 1930s grammar school building has been joined to a new wing of equal size. A new library opened in 1999 and the school received an excellence award from the DfES in 2001.The school was converted to academy status in October 2012, and was previously a community school under the direct control of Barnet London Borough Council. The school continues to coordinate with Barnet London Borough Council for admissions. Copthall School offers GCSEs, City and Guilds qualifications and ESOL courses as programmes of study for pupils. Students in the sixth form have the option to study a range of A Levels.

Drivers Hill is a ten hectare Site of Borough Importance for Nature Conservation, Grade II, in Mill Hill in the London Borough of Barnet. It is owned by the Jehovah's Witnesses, who built their national headquarters, Watch Tower House, on the site in 1955. The house is a major printing works where 120 million Jehovah's Witnesses periodicals were printed in 2002.Drivers Hill consists of a number of fields and two small woods. The fields contain some species of flower typical of old pasture, such as crested dog's tail, oval sedge and lady's bedstraw. The larger wood, which is at the north of the site, is called Wentworth Hall Wood, and has a canopy mainly of pedunculate oak and ash. The other wood, in the south-west corner, is dominated by oak and sycamore.There is no public access, but the fields can be viewed from the end of Woodcote Avenue, and the south-west wood from Milespit Hill and Mill Hill Cemetery.

Bittacy Hill Park is a small public park in Mill Hill in the London Borough of Barnet.It is a hilly grassed area with mature trees, a children's playground and two free tennis courts.There is access from Bittacy Hill and Brownsea Walk, and by a footpath from between 27 and 29 Bittacy Rise.

The National Institute for Medical Research (commonly abbreviated to NIMR), was a medical research institute based in Mill Hill, on the outskirts of north London, England. It was funded by the Medical Research Council (MRC); In 2016, the NIMR became part of the new Francis Crick Institute, which was constructed next to St Pancras railway station in the Camden area of central London.

Copthall South Fields is a six hectare Site of Local Importance for Nature Conservation, next to Fiveways Corner on the A1, in Mill Hill in the London Borough of Barnet.It has several fields with scattered trees and ancient hedgerows. The trees are mainly oak, ash and field maple. The fields contain wild flowers such as meadow vetchling and meadow buttercup, and there are stands of tall herbs. A small plot of native woodland has been planted in the northern field by Watling Chase Community Forest.There is access from Page Street, near Fiveways Corner, and from Champions Way.

Sunny Hill Park is a park in Hendon, in the London Borough of Barnet, England. It is a large hilly park, 22 hectares, mainly grassed, which has extensive views to the north and the west. Together with the neighbouring Hendon Churchyard, it is a Site of Local Importance for Nature Conservation.The site used to be Sunnyhill Fields, and was owned by Church Farmhouse, now the adjoining Church Farmhouse Museum. In 1921 Hendon Council purchased 16 acres for a park, which opened in 1922, and in 1929 it was enlarged when further land was acquired. An area with scattered trees in the south-east corner was formerly part of St Mary's Churchyard, an important archaeological site with evidence of Roman and Anglo-Saxon occupation. The park still has hedgerows showing former field boundaries and mature trees.It has a cafe, a playground, various tennis and basketball courts and football pitches. There is access from Church End, Sunny Hill, Watford Way, Great North Way, Sunny Gardens Road, Sunningfields Crescent and Church Terrace.

Inglis Barracks was a military installation in Mill Hill, London, NW7. It was also referred to as Mill Hill Barracks. The site has been redeveloped and now contains a variety of modern housing.

Mill Hill East is a London Underground station in Mill Hill in the London Borough of Barnet, north London. The station is the terminus and only station of a single-track branch of the Northern line from Finchley Central station and is in Travelcard Zone 4. It is the least used station on the Northern line with 0.81 million passengers in 2020.The station was opened in 1867 as part of the Great Northern Railway's line between Finsbury Park and Edgware stations. As part of London Underground's only partially completed Northern Heights plan, main line passenger services ended in 1939 and Northern line trains started serving the station in 1941.