UK small-cap RNS · 18 May 2026

The key announcements of UK small & mid caps under £2bn on 18 May 2026 – situations they move are marked, with the share price since.

Key = all announcements except routine filings (voting rights, buybacks, holdings, director forms), plus director dealings and holdings that are part of a situation. Not investment advice.

Date	Company	Mcap ↕	Type	Announcement
18 May	Polar Capital Holdings POLR	£708m	Routine	Transaction in Own Shares
18 May	Moneysupermarket.com Group MONY	£1,032m	Routine	Transaction in Own Shares
18 May	Fuller Smith & Turner FSTA	£400m	Routine	Transaction in Own Shares
18 May	Jupiter Fund Management JUP	£870m	Routine	Transaction in Own Shares
18 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
18 May	NCC Group NCC	£236m	Routine	NCC Grou...
18 May	Georgia Capital CGEO	£1,276m	Routine	Transaction in Own Shares
18 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
18 May	Ninety One N91	£1,937m	Routine	Transaction in Own Shares
18 May	Costain Group COST	£662m	Routine	Additional Listing
18 May	Andrews Sykes Group ASY	£214m	Routine	Posting of Annual Report and Notice of AGM
18 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
18 May	Synectics SNX	£35m	Routine	Result of AGM
18 May	Star Energy Group Plc STAR	£39m	Routine	Result of General Meeting and Total Voting Rights
18 May	NCC Group NCC	£236m	Routine	Form 8.5 - NCC Group plc
18 May	Permanent TSB Group Holdings (CDI) PTSB	£1,379m	Routine	Form 38.5(a) - Permanent TSB Group Holdings
18 May	Block Energy BLOE	£11m	Routine	Result of General Meeting
18 May	GB Group GBG	£357m	Routine	Transaction in Own Shares
18 May	Firering Strategic Minerals FRG	£5.1m	Routine	Result of General Meeting
18 May	Moonpig Group MOON	£871m	Routine	Transaction in Own Shares
18 May	Permanent TSB Group Holdings (CDI) PTSB	£1,379m	Routine	Form 38.5(a)
18 May	Funding Circle Holdings FCH	£569m	Routine	Transaction in Own Shares
18 May	NCC Group NCC	£236m	Routine	Form 8.5 - NCC Group plc
18 May	Restore RST	£404m	Routine	Transaction in Own Shares
18 May	SpaceandPeople SAL	£3.1m	Routine	Notice of AGM - Replacement
18 May	Permanent TSB Group Holdings (CDI) PTSB	£1,379m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
18 May	Bytes Technology Group BYIT	£1,021m	Routine	Transaction in Own Shares
18 May	Staffline Group STAF	£46m	Routine	Transaction in Own Shares and Total Voting Rights
18 May	Bodycote BOY	£1,541m	Routine	Transaction in Own Shares
18 May	SpaceandPeople SAL	£3.1m	Routine	Notice of AGM
18 May	Anpario ANP	£83m	Routine	Transaction in Own Shares and Total Voting Rights
18 May	Trustpilot Group TRST	£1,040m	Routine	Transaction in Own Shares
18 May	Keystone Law Group KEYS	£219m	Routine	Transaction in Own Shares
18 May	Mears Group MER	£336m	Routine	Transaction in Own Shares
18 May	Helios Underwriting HUW	£176m	Routine	Transaction in Own Shares
18 May	Greencoat Renewables (CDI) GRP	£725m	Routine	Transaction in Own Shares
18 May	SSP Group SSPG	£1,366m	Routine	Transaction in Own Shares
18 May	Gaming Realms GMR	£86m	Routine	Transaction in Own Shares
18 May	Glenveagh Properties (CDI) GLV	£997m	Routine	Transaction in Own Shares
18 May	Card Factory CARD	£300m	Routine	Transaction in Own Shares
18 May	Globaldata DATA	£439m	Routine	Transaction in Own Shares
18 May	Liontrust Asset Management LIO	£188m	Routine	Transaction in Own Shares
18 May	M&C Saatchi SAA	£137m	Routine	Transaction in Own Shares
18 May	Hunting HTG	£594m	Routine	Transaction in Own Shares
18 May	Anglo-Eastern Plantations AEP	£685m	Routine	Transaction in Own Shares
18 May	IWG IWG	£1,745m	Routine	Transaction in Own Shares
18 May	Wetherspoon (J.D.) JDW	£952m	Routine	Transaction in Own Shares
18 May	Future FUTR	£275m	Routine	Transaction in Own Shares
18 May	Caledonia Investments CLDN	£1,961m	Routine	Transaction in Own Shares
18 May	Gamma Communications GAMA	£984m	Routine	Transaction in Own Shares
18 May	Kainos Group KNOS	£1,468m	Routine	Transaction in Own Shares
18 May	Vistry Group VTY	£756m	Routine	Transaction in Own Shares
18 May	LSL Property Services LSL	£249m	Routine	Transaction in Own Shares and Total Voting Rights
18 May	Macfarlane Group MACF	£125m	Routine	Transaction in Own Shares
18 May	Johnson Service Group JSG	£506m	Routine	Transaction in Own Shares
18 May	OSB Group OSB	£1,658m	Routine	Transaction in Own Shares