Chelmsford (constituency)

Chelmsford is a constituency in Essex^{[n 1]} represented in the House of Commons of the UK Parliament since 2024 by Marie Goldman of the Liberal Democrats.^{[n 2]}

Constituency profile

The constituency covers the city of Chelmsford in Essex. Chelmsford is the county town of Essex and was granted city status in 2012.^[3] The city was traditionally an agricultural market town but had a growth of industry in the 19th century; it is often described as the "birthplace of radio" as the founding location of the Marconi Company,^[4] although the company is no longer in operation.^[5] The city is generally affluent and many neighbourhoods (Springfield, Moulsham and parts of Great Baddow) fall within the 10% least-deprived areas in England.^[6]

On average, residents of Chelmsford have high household income and are more likely to work in professional jobs compared to the rest of the country.^[7] White people make up 85% of the population with Asians, mostly Indians, forming the largest ethnic minority group at 7%.^[8] At the local district and county councils, almost all of the city's seats are represented by Liberal Democrat councillors. An estimated 51% of voters in Chelmsford supported leaving the European Union in the 2016 referendum, similar to the nationwide figure.^[7]

History

Formally named as the Mid or Chelmsford Division of Essex, the seat was one of eight single-member divisions of Essex (later classified as county constituencies) created by the Redistribution of Seats Act 1885, replacing the three two member divisions of East, South and West Essex. Historically, the constituency was on occasion referred to as 'Mid Essex', especially in the early part of the 20th Century.^[9] It continued in existence, gradually being reduced in geographic size as additional seats were created in Essex, until it was briefly abolished for the 1997 general election following the Fourth Periodic Review of Westminster Constituencies and replaced by parts of two new constituencies: Maldon and East Chelmsford and West Chelmsford. It was re-established for the 2010 general election as a Borough Constituency by the Fifth Periodic Review.

During its latter years, the old seat was narrowly won by a Conservative over strong Liberal Democrat performances, including their predecessor party the Liberal Party. At its first contest in 2010, the re-established seat was closely fought by the Conservatives and the Liberal Democrats, who finished less than 10% apart, with Conservative candidate Simon Burns (the former MP for West Chelmsford) being elected. Labour polled 11%, despite having been only around 100 votes behind the Liberal Democrats in West Chelmsford in 2005, and even taking second place in 2001. Labour regained second place for the 2015 and 2017 elections but were overtaken again by the Liberal Democrats in 2019.

At the 2024 general election, following the 2023 Periodic Review of Westminster constituencies which resulted in the constituency reducing in size, Marie Goldman of the Liberal Democrats was returned as MP for Chelmsford. Prior to Goldman's election, Chelmsford had been held by the Conservatives for 74 years, since the 1950 general election.^[10]

Boundaries and boundary changes

1885–1918

• The Sessional Divisions of Brentwood (except the parishes of Rainham and Wennington) and Chelmsford.^[11]

Formed from parts of the abolished West (Chelmsford), and South Divisions, (Brentwood and Billericay).

1918–1945

• The Borough of Chelmsford;
• The Urban District of Brentwood
• The Rural Districts of Chelmsford and Ongar: and
• The Rural District of Billericay parishes of Hutton, Ingrave, Mountnessing, Shenfield, and South Weald.^[12]

Gained eastern part of the Epping Division, including Chipping Ongar. The south-western corner, including Upminster, was transferred to Romford and southernmost parts, including the town of Billericay, to the South-Eastern Division.

1945–1950

• The Borough of Chelmsford;
• The Urban District of Brentwood; and
• The Rural Districts of Chelmsford and Ongar.^[13]

Minor changes following the reorganisation of local authorities, involving the abolition of the Rural District of Billericay and the expansion of the Urban District of Brentwood.

1950–1955

• The Borough of Chelmsford; and
• The Rural Districts of Chelmsford and Ongar.^[13]

Brentwood transferred to Romford.

1955–1974

• The Borough of Chelmsford; and
• The Rural District of Chelmsford.^[13]

The Rural District of Ongar included in the new constituency of Chigwell.

1974–1983

• The Borough of Chelmsford; and
• The Rural District of Chelmsford parishes of Danbury, East Hanningfield, Great Baddow, Highwood, Ingatestone and Fryerning, Little Baddow, Margaretting, Mountnessing, Rettendon, Runwell, Sandon, South Hanningfield, Stock, West Hanningfield, and Woodham Ferrers.^[14]

Northern parts of the Rural District of Chelmsford transferred to the new constituency of Braintree.

1983–1997

• The Borough of Chelmsford wards of All Saints, Baddow Road, Boreham and Springfield, Cathedral, Danbury and Sandon, East and West Hanningfield, Galleywood, Goat Hall, Great Baddow Village, Highwood and Margaretting, Little Baddow, Mildmays, Moulsham Lodge, Oaklands, Patching Hall, Rothmans, St Andrew's, Stock, The Lawns, and Waterhouse Farm.^[15]

Gained the Boreham and Springfield ward from Braintree. Two parishes (Ingatestone and Fryerning, and Mountnessing), included in the District of Brentwood under the Local Government Act 1972, were transferred to Brentwood and Ongar. South-eastern areas, including South Woodham Ferrers, were included in the new constituency of Rochford.

For the 1997 general election the constituency was abolished. Northern and western areas forming the majority of the new constituency of West Chelmsford; eastern areas included in the new constituency of Maldon and East Chelmsford; and a small area in the south included in the constituency of Rayleigh.

2010–2024

• The City of Chelmsford wards of Chelmer Village and Beaulieu Park, Galleywood, Goat Hall, Great Baddow East, Great Baddow West, Marconi, Moulsham and Central, Moulsham Lodge, Patching Hall, St Andrew's, Springfield North, The Lawns, Trinity, and Waterhouse Farm.^[16]

Following the Boundary Commission's Fifth Periodic Review of Westminster constituencies in 2007, Parliament re-established Chelmsford as a borough constituency for the 2010 general election. For the previous three elections the constituency had been split in two halves and included more surrounding rural settlements. A majority of the electorate for this new constituency came from the previous West Chelmsford constituency. A smaller element (Great Baddow and Galleywood) came from the Maldon & East Chelmsford constituency.

The new constituency coincides with the built-up area which comprises the City of Chelmsford.

Current

Further to the 2023 Periodic Review of Westminster constituencies, which came into effect for the 2024 general election, the composition of the constituency was reduced to meet the electorate size requirements, with the transfer to Maldon of the Galleywood ward in the south of the city.^[17]

The revised constituency is made up of 78.9% by area and 95.1% by population of the previous (2010-2024) version of the seat, the remaining part going to Maldon.^[18]

Members of Parliament

MPs 1885–1997

West Chelmsford, Maldon & East Chelmsford and Rayleigh prior to 1885

MPs since 2010

West Chelmsford and Maldon & East Chelmsford prior to 2010

Elections

Elections in the 2010s

* Served in the 2005–2010 Parliament as MP for West Chelmsford

Elections in the 1940s

General Election 1939–40:

Another General Election was required to take place before the end of 1940. The political parties had been making preparations for an election to take place from 1939 and by the end of this year, the following candidates had been selected;

• Conservative: John Macnamara
• Labour: Mary Day

See also

• List of parliamentary constituencies in Essex

Notes

1. ^ A borough constituency (for the purposes of election expenses and type of returning officer).
2. ^ As with all constituencies, the constituency elects one Member of Parliament (MP) by the first past the post system of election at least every five years.

References

Specific

Craig, F. W. S. (1983). British parliamentary election results 1918–1949 (3 ed.). Chichester: Parliamentary Research Services. ISBN 0-900178-06-X.

General

1. ^ "Chelmsford: Usual Resident Population, 2011". Neighbourhood Statistics. Office for National Statistics. Archived 21 February 2015 at the Wayback Machine. Retrieved 21 February 2015.
2. ^ "The 2023 Review of Parliamentary Constituency Boundaries in England – Volume two: Constituency names, designations and composition – Eastern". Boundary Commission for England. Retrieved 26 June 2024.
3. ^ "Chelmsford, Perth and St Asaph gain city status to mark the Diamond Jubilee". The official website of The Queen's Diamond Jubilee. Archived 30 October 2013 at the Wayback Machine. Retrieved 11 May 2012.
4. ^ "Tesla – Master of Lightning: Who Invented Radio?". PBS. Retrieved 17 September 2010.
5. ^ "Chelmsford: Marconi moving after a century (From Chelmsford Weekly News)". Chelmsfordweeklynews.co.uk. Retrieved 21 April 2012.
6. ^ "Constituency data: Deprivation in England". commonslibrary.parliament.uk. Retrieved 4 December 2025.
7. ^ "Seat Details - Chelmsford". electoralcalculus.co.uk. Retrieved 23 December 2025.
8. ^ "2021 census results: Ethnic groups in your constituency". commonslibrary.parliament.uk. 4 July 2024. Retrieved 19 November 2025.
9. ^ "Frederick Carne Rasch Alumnus Record". University of Cambridge Alumni Print Records. University of Cambridge. Archived 24 June 2020 at the Wayback Machine. Retrieved June 22, 2020.
10. ^ "Chelmsford election results: Chelmsford votes Lib Dem for first time as former Tory MP Vicky Ford defeated". EssexLive. 5 July 2024. Retrieved 6 July 2024.
11. ^ Great Britain, Incorporated Council of Law Reporting for England and Wales. The public general acts. Proprietors of the Law Journal Reports, 1884.
12. ^ Fraser, Hugh (1918). The Representation of the people act, 1918 : with explanatory notes. London : Sweet and Maxwell.
13. ^ Craig, Fred W. S. (1972). Boundaries of parliamentary constituencies 1885-1972;. Chichester: Political Reference Publications. ISBN 0900178094. OCLC 539011
14. ^ "The Parliamentary Constituencies (England) Order 1970". www.legislation.gov.uk. Archived 30 January 2019 at the Wayback Machine. Retrieved 2019-08-30.
15. ^ "The Parliamentary Constituencies (England) Order 1983". www.legislation.gov.uk. Archived 29 January 2019 at the Wayback Machine. Retrieved 2019-08-30.
16. ^ "The Parliamentary Constituencies (England) Order 2007". www.legislation.gov.uk. Archived 20 November 2018 at the Wayback Machine. Retrieved 2019-08-30.
17. ^ "The Parliamentary Constituencies Order 2023". Schedule I Part 2 Eastern region.
18. ^ "Chelmsford (13 April 2010 - 30 May 2024) - overlaps". UK Parliament election results. Retrieved 15 July 2024.
19. ^ "Chelmsford 1885–1997". Parliamentary Debates (Hansard). Archived 6 September 2014 at the Wayback Machine. Retrieved 2 February 2015.
20. ^
21. ^ "Notional results for a UK general election on 12 December 2019". Rallings & Thrasher, Professor David Denver (Scotland), Nicholas Whyte (NI) for Sky News, PA, BBC News and ITV News. UK Parliament. Retrieved 11 July 2024.

Sources

• F. W. S. Craig, British Parliamentary Election Results 1974 – 1983
• The Times Guide to the House of Commons 1983, 1987 & 1992

External links

• nomis Constituency Profile for Chelmsford — presenting data from the ONS annual population survey and other official statistics.
• Chelmsford UK Parliament constituency (boundaries April 2010 – May 2024) at MapIt UK
• Chelmsford UK Parliament constituency (boundaries from June 2024) at MapIt UK