Southampton Itchen

History

The constituency was created in 1950, when the two-member Southampton constituency was abolished.

Until 1979 it was a safe Labour seat – apart from 1965 to 1971, when Horace King became the first member of the Labour Party to serve as the Speaker of the House of Commons. A Conservative MP, Christopher Chope, was elected in 1983 and 1987 after the sitting MP Bob Mitchell left Labour in 1981 for the SDP. The combination of Mitchell as a strong SDP-Liberal Alliance candidate in both 1983 and 1987, together with Conservative landslides, made Southampton Itchen highly competitive.

Since 1987, campaigns in the seat have resulted in a minimum of 26.8% of votes at each election consistently for the same two parties' choice for candidate, and the next highest-placed share having fluctuated between 3% and 23% of the vote. In those recent elections, save for 2015 when UKIP surged nationally, the third-placed candidate has been a Liberal Democrat, whose candidate lost their deposit in the result perhaps uniquely for an English university city seat in 2017, but which takes in far fewer of the university areas than Southampton Test. The seat attracted nine candidates in 1997; three in 1992. Oldest elections in the seat were sometimes a two-candidate contest, as in comparator mid-twentieth century English elections.

Labour candidate John Denham, defeated Chope by 551 votes in 1992 and held the seat with low-to-average majorities until 2010 when he won by 192 votes. From 2010 to 2017, the three general election results in the seat presented themselves as two-party ultra-marginal (finely-balanced) contests.

Royston Smith GM gained the seat as a Conservative Party candidate in 2015. He had led his party's group on the city council and first contested the seat in 2010. He retained the seat in the 2017 general election with a majority of 31 votes, and subsequently at the 2019 general election with a majority of over 4,000 votes. Following Smith's retirement for the 2024 election, the seat was retaken for Labour by Darren Paffey on a swing of 12.8%, resulting in a majority of over 6,000.

Boundaries

Historic

1950–1955: The County Borough of Southampton wards of Bevois, Bitterne and Peartree, Bitterne and Sholing, Newtown, Northam, Portswood, St Denys, St Mary's, Trinity, and Woolston.

1955–1983: The County Borough of Southampton wards of Bitterne, Harefield, Peartree and Bitterne Manor, St Denys and Bitterne Park, St Luke's, St Mary's, Sholing, Swaythling, and Woolston.

1983–1997: The City of Southampton wards of Bargate, Bitterne, Bitterne Park, Harefield, Peartree, St Luke's, and Sholing.

1997–2023: The City of Southampton wards of Bargate, Bitterne, Bitterne Park, Harefield, Peartree, Sholing, and Woolston.

Current

Following a review of local authority ward boundaries, which became effective in May 2023, the constituency now comprises the following:

• The City of Southampton wards of Bargate, Bitterne Park, Harefield, Peartree, Sholing, Thornhill, and Woolston; and two polling districts from the Banister & Polygon ward.

The 2023 review of Westminster constituencies, which was based on the ward structure in place at 1 December 2020, left the boundaries unchanged.

The constituency is bounded to the west by Southampton Test (Labour), to the north by Romsey and Southampton North (Conservative), to the north east by Eastleigh (Lib Dem) and to the south east by Hamble Valley (Conservative).

Constituency profile

The seat covers the eastern part of the City of Southampton, in southern England, specifically the city centre, the eastern port areas (the Port of Southampton is one of the principal ports of the UK), the exclusive Ocean Village quarter, the inner city council estates and the economically deprived Thornhill estate on its eastern boundary. It is seen as the more working class of the two constituencies in the city. The other is Southampton Test – named after the River Test.

Members of Parliament

Southampton prior to 1950

Elections

Elections in the 2020s

|reg. electors = 68,379

Elections in the 2010s

Elections in the 2000s

Electorate: 76,603

Elections in the 1990s

Electorate: 76,869

Elections in the 1980s

Elections in the 1970s

Elections in the 1960s

Elections in the 1950s

Notes

References

References

1. "The 2023 Review of Parliamentary Constituency Boundaries in England – Volume two: Constituency names, designations and composition – South East". Boundary Commission for England.
2. (9 June 2023). "Royston Smith: MP for Southampton Itchen set to step down". [[Southern Daily Echo.
3. Representation of the People Act 1948, Sch 1
4. (1972). "Boundaries of parliamentary constituencies 1985-1972". Political Reference Publications.
5. LGBCE. "Southampton {{!}} LGBCE".
6. "The Southampton (Electoral Changes) Order 2023".
7. "New Seat Details - Southampton Itchen".
8. "The Parliamentary Constituencies Order 2023".
9. {{Rayment-hc. i. (March 2012)
10. "Statement of persons nominated, notice of poll and situation of polling stations".
11. "Southampton Itchen - General election results 2024". BBC News.
12. "Southampton Itchen Parliamentary constituency". BBC News.
13. "Election Data 2015". [[Electoral Calculus]].
14. [http://www.southampton.gov.uk/Images/UKPGE_Itchen_SoPN_NoP_SoPS_tcm63-371866.pdf ] {{webarchive. link. (15 April 2015)
15. "BBC NEWS – Election 2015 – Southampton Itchen". BBC News.
16. "Election Data 2010". [[Electoral Calculus]].
17. "Election Data 2005". [[Electoral Calculus]].
18. "Election Data 2001". [[Electoral Calculus]].
19. "Election Data 1997". [[Electoral Calculus]].
20. The 1997 election result is calculated relative to the notional, not the actual, 1992 result.
21. "Election Data 1992". [[Electoral Calculus]].
22. "Election Data 1987". [[Electoral Calculus]].
23. "Election Data 1983". [[Electoral Calculus]].
24. (1966). "The Times' Guide to the House of Commons".
25. (1964). "The Times' Guide to the House of Commons".
26. (1955). "The Times' Guide to the House of Commons".
27. (1951). "The Times' Guide to the House of Commons".
28. (1950). "The Times' Guide to the House of Commons".