Dews Farm Sand Pits

Harefield Road was a proposed London Underground station on the western branch of the Central line beyond its current terminus at West Ruislip. Under the London Passenger Transport Board's 1935–1940 New Works programme, the station would have been built alongside the existing Great Western and Great Central Joint Railway (GW&GCJR) line between West Ruislip and Denham as the penultimate station on the Central line's extension from North Acton.Like many other new stations built by London Underground in the outskirts of the capital, the construction of the station was intended to stimulate new housing developments in what was a rural part of Middlesex. Works on the extension were postponed during World War II and, after the war, green belt legislation was introduced to limit the expansion of urban areas. The area beyond West Ruislip fell within the designated Metropolitan Green Belt, and, as the intended housing developments were no longer allowed, the extension beyond West Ruislip was cancelled.

Newyears Green is a hamlet of the London Borough of Hillingdon in London, England. It lies 16.6 miles (26.7 kilometers) northwest of Charing Cross. It is situated south of Harefield, west of Ruislip and north of Ickenham, in Greater London. The etymology behind the name of the town is unknown.

Uxbridge Rural District was, from 1894 to 1929, a local government district in Middlesex, England.

The Colne Valley Viaduct is a bridge, under construction as of 2023, which will carry the High Speed 2 railway over the Colne Valley Regional Park and the Grand Union Canal, in Hillingdon, west London. When completed, its length of 3.4 kilometres (2.1 mi) and a weight of 116,000 tonnes will make it the largest railway bridge in the UK. It is one of the largest single civil engineering works of HS2 Phase 1.A contract for the section of the railway pertaining to the viaduct was awarded during 2017 and the design concept was released to the public on 19 January 2018. Preparatory work commenced shortly thereafter, including a compulsory land purchase and the establishment of temporary facilities, including a factory, onsite. Construction of the viaduct commenced during March 2021 with completion of the main deck due to occur during 2024 with full completion expected for May 2025. Protestors have occasionally occupied the site, and allegations over the viaduct's aesthetic and environmental impact upon the area have been made.

Savay Farm is a Grade I listed twelfth century farmhouse in Denham, Buckinghamshire, England.The house has a timber frame and red brick nogging.It was granted Grade I status in September 1955, protecting it from unauthorised alteration or demolition.Past owners of the house have included the Durdent Family (1130-1512) after whom the house was once named and Lt-Gen. Gerald Goodlake VC, a veteran of the Crimean War and recipient of the Victoria Cross. Goodlake's medals are currently held in the Regimental Headquarters of the Grenadier Guards in the Wellington Barracks, Westminster. Savay Farm was later lived in by Sir Oswald Mosley, a British politician and the founder of the British Union of Fascists. He lived at Savehay Farm (name used by the Mosleys)with his wife, Lady Cynthia Mosley (nee Curzon)]. On the 23rd May 1940, officers of Special Branch raided Savay Farm in conjunction with Mosley's internment and found a collection of firearms and ammunition.As of December 2016, the house is in private ownership. It is within 300 metres (330 yd) of the proposed path of the High Speed 2 railway, which would pass the house on the 30 metres (33 yd) high Colne Valley Viaduct.

Harefield United Football Club are an English football club based in Harefield in the London Borough of Hillingdon. The club is the oldest in Middlesex. The club is affiliated to the Middlesex County Football Association. They are currently members of the Combined Counties Premier North Division as of the 2022-2023 season, having left the Spartan South Midlands League Premier Division at the end of the 2021-2022 season.

Harefield Pit is a 1.8-hectare geological Site of Special Scientific Interest in Harefield in the London Borough of Hillingdon. It occupies much of a partially filled-in chalk quarry. It has two entries in the Geological Conservation Review database.It is an important Tertiary site in the London Basin, which displays a sequence through the Upper Chalk, Reading Beds and London Clay. It is the only known source of charophytes in the Reading Beds, and these have potential for correlation with other localities in Europe.Natural England has cast the site as "unfavourable declining" as the Reading Beds are not visible due to covering by vegetation. It is set behind Lovett Road, without public access.

Denham Lock Wood is a 6.3-hectare (16-acre) biological Site of Special Scientific Interest (SSSI) next to the Grand Union Canal, and near Denham in the London Borough of Hillingdon. It was notified in 1986 and is managed by the London Wildlife Trust on behalf of Hillingdon Council. It lies within the Colne Valley Regional Park.It is a poorly drained wet woodland and fen site which is skirted by the Frays River. The main trees are alder and crack willow in the wetter areas, and elsewhere oak and ash with a shrub layer of hazel. In winter wildfowl are visible and in spring many flower species. Invertebrates include red cardinal beetles, banded demoiselles and the rare and protected Desmoulin's whorl snail. The balsam carpet moth was added to the list of British species when it was found at the Wood in 1955, and it is only known at one other site in Britain.Access is by a footbridge across Frays River from Frays Farm Meadows, which is also an SSSI managed by the London Wildlife Trust, south of the Wood. Access to the Meadows is by a stile on the east side of the Grand Union Canal at Denham Lock.

Buckinghamshire Golf Club, containing the Denham Court Mansion, is a golf club near Denham, Buckinghamshire, England, United Kingdom.It is accessed via Denham Country Drive off the M40 motorway near the junction with the M25 motorway. The golf course and surroundings form part of the Denham Country Park, an area which the poet John Dryden called "one of the most delicious spots in England". The mansion is set in a course of 226 acres, designed by the former Ryder Cup captain John Jacobs. The golf club was established in 1992. The River Misbourne flows through the course. The club hosted the Senior Tournament of Champions on the European Seniors Tour from 1996 to 2000, the Andersen Consulting World Championship of Golf European Final in 1997, which was won by Colin Montgomerie, and the ISPS Handa Ladies European Masters on the Ladies European Tour since 2012.

Harefield is a village in the London Borough of Hillingdon, England, 17 miles (27 km) northwest of Charing Cross near Greater London's boundary with Buckinghamshire to the west and Hertfordshire to the north. The population at the 2011 Census was 7,399. Harefield is the westernmost settlement in Greater London, and lies outside the capital's contiguous built-up area. Harefield is near Denham, Ickenham, Northwood, Rickmansworth, Ruislip and Uxbridge. Pioneering heart surgery techniques were developed at Harefield Hospital.

Frays Farm Meadows is a 28.2-hectare (70-acre) biological Site of Special Scientific Interest near Denham in the London Borough of Hillingdon. It was notified as an SSSI in 1981, and has been managed by the London Wildlife Trust on behalf of Hillingdon Council since 1999. It is part of the Colne Valley Regional Park.Frays Farm Meadows are a set of fields bounded on the south by the A40 road and on the west by the Grand Union Canal. The Frays River goes north through the site before turning west toward an old railway embankment that runs north from the A40, dividing the site into three parts: the western fields, the area between the embankment and the river, and the fields east and north of the river. The site is accessible to the public apart from fields on both sides of the embankment. Access to the western fields is by a stile on the eastern bank of the canal at Denham Lock. From there a path through Denham Lock Wood (another SSSI run by London Wildlife Trust, north-west of the Meadows) gives access to the northern and eastern fields. Frays Farm Meadows provide a window on the medieval world, never having been intensively farmed. They are one of the few remaining examples of unimproved wet alluvial grassland in Greater London and the Colne Valley. The linear features, river, embankment, ditches and hedges, contribute to the rich diversity of plants and animals. Cows and horses graze in order to improve conditions by churning up the ground and encouraging pooling of water. Mammals on site include the nationally endangered water vole, and there are birds such as snipe, cuckoos, and a barn owl. Plants include marsh horsetail, ragged robin and arrowhead.Frays Valley Local Nature Reserve partly covers the same area as the SSSI.

Denham Country Park is a 69-acre public park and Local Nature Reserve in Buckinghamshire and the London Borough of Hillingdon. It is part of the 42 square mile Colne Valley Regional Park, and the Colne Valley Park Visitor Centre and cafe are located in Denham Country Park. The Colne and Misbourne rivers pass through the park and the Grand Union Canal forms its eastern boundary. It has a variety of wildlife, including herons, kingfishers, damselflies and dragonflies.There is access from Denham Court Drive and the canal towpath.