Colne Valley Water

Hamper Mill House is a grade II listed house in Hampermill Lane, near Watford in Hertfordshire, England. It was built in the late 18th-century and extended in the late 19th or early 20th-century.It was once the home of the interior designer Dennis Lennon.

Watford Power Station was a coal-fired power station situated in Watford's Riverside area. The station was built by the Watford Corporation Electricity Department starting with the installation of cables in 1899 with completion around 1900, near the banks of the River Colne. A gas turbine power station was commissioned in 1980.

The Lairage Land is a 4.4 hectare Local Nature Reserve in Watford in Hertfordshire. It is owned and managed by Watford Borough Council.The site is mainly rough grassland, with some woodland and scrub. The River Colne runs along its southern boundary, with stream water crowfoot and yellow water lily growing in the stream. There are birds such as whitethroats and green woodpeckers, gatekeeper and small tortoiseshell butterflies, and Roesel's bush-crickets.There is access from Jellicoe Road.

Watford Vicarage Road is a proposed London Underground station in Watford, Hertfordshire. The station is proposed to be part of the approved, but currently suspended due to funding, Croxley Rail Link project, a scheme to extend the Metropolitan line to Watford Junction railway station, served by Metropolitan line trains between Watford Junction and Central London via Baker Street. Originally the station was to be named either Watford Hospital or Watford General Hospital. On 25 January 2017, the Watford Observer newspaper published an update on the Croxley Rail Link confirming work had stopped as there was an ongoing funding issue.

Watford Stadium Halt railway station was a railway station in Watford, Hertfordshire, United Kingdom on the branch line from Watford Junction to Croxley Green. It served Vicarage Road stadium, home of Watford F.C., and was open only on match days.

Westfield Academy (formerly Westfield Community Technology College) is a coeducational secondary school and sixth form with academy status, located in the Holywell Estate in Watford, Hertfordshire, England.Previously a community school and Technology College administered by Hertfordshire County Council, Westfield Community Technology College converted to academy status on 1 September 2013 and was renamed Westfield Academy. The school continues to coordinate with Hertfordshire County Council for admissions. Westfield Academy provides leisure facilities to the public. The leisure facilities were opened in September 2004 and were originally run by Watford Borough Council. In August 2007, Fusion Lifestyle took over the management. Westfield Academy also has close links with Watford Football Club. They also have links with the local primary schools, St Anthony's, Holywell and Laurence Haines. Westfield Academy is also the home ground and base of Gadeside Rangers Football Club.

Merchant Taylors' School is a selective British independent public school for boys founded in 1561 in London. The school has occupied various campuses since its founding; from 1933, it has been located at Sandy Lodge, a 285 acres (115 ha) site close to Northwood in the Three Rivers district of Hertfordshire.Founded in 1561 by Sir Thomas White, Sir Richard Hilles, Emanuel Lucar and Stephen Hales, it was one of the nine English public schools investigated by the Clarendon Commission set up in 1861, but successfully argued that it should be omitted from the Public Schools Act 1868, as did St Paul's School, London, the other day school investigated by the Clarendon Commission.The school caters for 1100 students between the ages of 11 and 18. The school is now an all-through school from age 3 to 18 after merger with Northwood Prep School in 2015.The school's old boys, called Old Merchant Taylors (OMTs), include naturalists, poets, actors, academics, politicians, authors, sportsmen, and military figures, including three winners of the Victoria Cross award. OMTs include, Lancelot Andrewes, the translator of the King James’ Bible; John Walter, founding editor of The Times; John Sulston, Nobel laureate in Physiology and Medicine; General Sir Richard Barrons, former Commander Joint forces command: E. H. Carr, the historian, Boris Karloff, the actor, Sir James Jeans the Astronomer Royal; Lord Coggan, Archbishop of Canterbury, Major-General Lord Robert Clive, and more. There is also a strong OMT presence in both Houses of Parliament.

Eastbury Park was an estate in Eastbury near Northwood, London.

Watford West is a disused railway station in Watford, Hertfordshire, United Kingdom on the branch line from Watford Junction to Croxley Green, last operated in 1996.

Eastbury is a settlement in the Three Rivers district of Hertfordshire, adjacent to the Greater London suburb of Northwood in Hillingdon. Other settlements nearby include Moor Park and South Oxhey, and Eastbury is about equal distance between the Northwood and Moor Park tube stations (Metropolitan line). Northwood Headquarters is in Eastbury. The post town is Northwood. It is in the Three Rivers Ward of Moor Park and Eastbury Eastbury is served by Eastbury Farm JMI School. This was rated in 2007 as Outstanding by Ofsted and is one of the top 1% primary schools in England.

Watford General Hospital is a 521-bed acute District General Hospital situated on Vicarage Road, Watford, Hertfordshire. Together with Hemel Hempstead Hospital and St Albans City Hospital, it is operated by West Hertfordshire Hospitals NHS Trust.

The Permanent Joint Headquarters (PJHQ) is the British tri-service headquarters from where all overseas military operations are planned and controlled. It is situated at Northwood Headquarters in Northwood, London. The Permanent Joint Headquarters is commanded by the Chief of Joint Operations (CJO), the position of which is currently held by Lieutenant General Charles Stickland.