English council election
The 2023 Horsham District Council election took place on 4 May 2023 to elect members of Horsham District Council in West Sussex, England. It was held on the same day as other local elections in England. 
The Liberal Democrats gained control of the council from the Conservatives with an 8 seat majority. It was the first time since the 1995 election that the Liberal Democrats had taken control of the council. It was also the worst performance in terms of seats for the Conservative Party in any previous election to the council. The Conservative leader of the council prior to the election, Claire Vickers, lost her seat. Liberal Democrat group leader Martin Boffey was formally appointed the new leader of the council at the subsequent annual council meeting on 24 May 2023.
Council Composition.
Prior to the election, the composition of the council was:
After the election, the composition of the council was:
Results summary.
! colspan="11"|2023 Horsham District Council election
! colspan="2" style="width:230px"|Party
! style="width:30px"|Candidates
! style="width:30px"|Seats
! style="width:30px"|Gains
! style="width:30px"|Losses
! style="width:30px"|Net gain/loss
! style="width:30px"|Seats %
! style="width:30px"|Votes %
! style="width:60px"|Votes
! style="width:40px"|+/−
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
! style="background-color: ; width: 3px;" |  
Ward results.
Billingshurst.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
 
Bramber, Upper Beeding &amp; Woodmancote.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Broadbridge Heath.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Colgate &amp; Rusper.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Cowfold, Shermanbury &amp; West Grinstead.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
 
Denne.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Forest.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Henfield.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Holbrook East.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
 
Holbrook West.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
 
Itchingfield, Slinfold &amp; Warnham.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Nuthurst &amp; Lower Beeding.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! style="text-align:right;" | Swing
Pulborough, Coldwaltham &amp; Amberley.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Roffey North.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Roffey South.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Rudgwick.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! style="text-align:right;" | Swing
Southwater North.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Southwater South &amp; Shipley.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Steyning &amp; Ashurst.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
 
Storrington &amp; Washington.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
 
Trafalgar.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
West Chiltington, Thakeham &amp; Ashington.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
Changes 2023-2027.
By-elections.
Henfield.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
! colspan="3" style="text-align: right; margin-right: 0.5em" | Majority
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! style="text-align:right;" | Swing
Southwater North.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
! colspan="3" style="text-align: right; margin-right: 0.5em" | Majority
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! style="text-align:right;" | Swing
Deene.
! scope="col" colspan="2" style="width: 130px"|Party
! scope="col" style="width: 17em"|Candidate
! scope="col" style="width: 5em"|Votes
! scope="col" style="width: 3.5em"|%
! scope="col" style="width: 3.5em"| ;templatestyles src="Template:Tooltip/styles.css" / ;±%
 |- class="vcard"
 |- class="vcard"
 |- class="vcard"
! colspan="3" style="text-align: right; margin-right: 0.5em" | Majority
! colspan="3" style="text-align: right; margin-right: 0.5em" scope=row | Turnout
! colspan="3" style="text-align:right;" scope=row | Registered electors
! style="text-align:right;" | Swing
References.
 ;templatestyles src="Reflist/styles.css" / ;