UK small-cap RNS · 12 May 2026

The key announcements of UK small & mid caps under £2bn on 12 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
12 May	Polar Capital Holdings POLR	£708m	Routine	Transaction in Own Shares
12 May	Moneysupermarket.com Group MONY	£1,032m	Routine	Transaction in Own Shares
12 May	Public Policy Holding Company, Inc. PPHC	£234m	Routine	Result of AGM
12 May	Saga SAGA	£1,141m	Routine	Total Voting Rights
12 May	Macfarlane Group MACF	£125m	Routine	Result of AGM
12 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
12 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
12 May	Imaging Biometrics Ltd IBAI	£2.2m	Routine	Notice of AGM
12 May	Fuller Smith & Turner FSTA	£400m	Routine	Transaction in Own Shares
12 May	KR1 Plc KR1	£45m	Routine	Publication of Supplementary Prospectus
12 May	Chesnara CSN	£781m	Routine	Result of AGM
12 May	Forterra FORT	£313m	Routine	Transaction in Own Shares
12 May	Midwich Group MIDW	£172m	Routine	Result of AGM
12 May	H-Power plc HPOW	£104m	Routine	Change of Name to H-Power plc
12 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
12 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
12 May	NCC Group NCC	£236m	Routine	Form 8.5 - NCC Group plc
12 May	NCC Group NCC	£236m	Routine	Form 8.3 - NCC Group plc
12 May	Permanent TSB Group Holdings (CDI) PTSB	£1,379m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
12 May	NCC Group NCC	£236m	Routine	Form 8.5 - NCC Group plc
12 May	Chesterfield Resources CHF	£1.5m	Routine	Notice of AGM
12 May	GB Group GBG	£357m	Routine	Transaction in Own Shares
12 May	Permanent TSB Group Holdings (CDI) PTSB	£1,379m	Routine	Form 38.5(a)
12 May	Permanent TSB Group Holdings (CDI) PTSB	£1,379m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
12 May	Essentra ESNT	£328m	Routine	Transaction in Own Shares
12 May	Caledonia Investments CLDN	£1,961m	Routine	Notice of Results
12 May	IG Design Group IGR	£87m	Routine	Notice of Results and Investor Presentation
12 May	Anpario ANP	£83m	Routine	Transaction in Own Shares and Total Voting Rights
12 May	Amcomri Group Plc AMCO	£103m	Routine	Grant of LTIP Options
12 May	Craneware CRW	£375m	Routine	Transaction in Own Shares
12 May	Redcentric RCN	£88m	Routine	Exercise of Options
12 May	Naked Wines WINE	£40m	Routine	Transaction in Own Shares
12 May	Conduit Holdings Limited Com Shs CRE	£636m	Routine	Transaction in Own Shares
12 May	Glenveagh Properties (CDI) GLV	£997m	Routine	Transaction in Own Shares
12 May	Gaming Realms GMR	£86m	Routine	Transaction in Own Shares
12 May	LSL Property Services LSL	£249m	Routine	Transaction in Own Shares and Total Voting Rights
12 May	Gamma Communications GAMA	£984m	Routine	Transaction in Own Shares
12 May	Globaldata DATA	£439m	Routine	Transaction in Own Shares
12 May	Science Group SAG	£229m	Routine	Transaction in Own Shares
12 May	M&C Saatchi SAA	£137m	Routine	Transaction in Own Shares
12 May	Caledonia Investments CLDN	£1,961m	Routine	Transaction in Own Shares
12 May	IWG IWG	£1,745m	Routine	Transaction in Own Shares
12 May	Greencoat Renewables (CDI) GRP	£725m	Routine	Transaction in Own Shares
12 May	Oxford Metrics OMG	£38m	Routine	Transaction in Own Shares
12 May	Wetherspoon (J.D.) JDW	£952m	Routine	Transaction in Own Shares
12 May	Mcbride MCB	£304m	Routine	Transaction in Own Shares
12 May	Fevertree Drinks FEVR	£1,019m	Routine	Transaction in Own Shares
12 May	Kainos Group KNOS	£1,468m	Routine	Transaction in Own Shares