UK small-cap RNS · 11 Dec 2025

The key announcements of UK small & mid caps under £2bn on 11 Dec 2025 – 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
11 Dec	East Star Resources EST	£44m		JV Agreement for Development of Verkhuba Market leading EPC company to farm into Verkhuba Copper Deposit and advance to production
11 Dec	Atlantic Lithium Limited ALL	£111m		Update re the Ewoyaa Mining Lease Atlantic Lithium Limited (AIM: ALL, ASX: A11, GSE: ALLGH, "Atlantic Lithium" or the "Company"), the Africa-focused lithium exploration and development company targeting the delivery of Ghana's first lithium mine, provides the following update regarding the …
11 Dec	Venture Life Group VLG	£80m	Routine	Transaction in Own Shares
11 Dec	Gaming Realms GMR	£79m	Routine	Transaction in Own Shares
11 Dec	Michelmersh Brick Holdings MBH	£66m	Routine	Transaction in Own Shares
11 Dec	Ethernity Networks Ltd ENET	£0.5m		Business Update Ethernity Networks Limited (AIM: ENET.L; OTCMKTS: ENETF), a leading supplier of data processing semiconductor technology for networking appliances and PON, provides an update on its current business and plans for 2026.
11 Dec	CVS Group CVSG	£884m	Routine	Transaction in Own Shares
11 Dec	CVS Group CVSG	£884m		Update on move to the Main Market ("CVS" or the "Company" and, together with its subsidiaries, the "Group")
11 Dec	Strategic Minerals SML	£135m		Redmoor Drilling Continues to Deliver Third drillhole results confirm good structural and grade continuity within the Redmoor SVS high-grade zones, with significant cost advantages for future infill drilling
11 Dec	Baltic Classifieds Group BCG	£786m	Routine	Transaction in Own Shares
11 Dec	Redcentric RCN	£86m	Routine	Exercise of Options
11 Dec	Virgin Wines UK VINO	£12m	Routine	Transaction in Own Shares
11 Dec	Anglo Asian Mining AAZ	£418m		Flotation plant upgrade & record copper production Upgrades to the Gedabek flotation plant and record Gedabek copper production in November
11 Dec	Plexus Holdings POS	£5.2m		Operational Update and Loan Facility Plexus Holdings PLC (AIM: POS), the AIM quoted wellhead services business, is pleased to provide an update on operations and trading for the year to 30 June 2026 ("FY26") and confirms that it has entered into an agreement for a loan facility of up to £2 …
11 Dec	Mercia Asset Management MERC	£128m	Routine	Transaction in Own Shares
11 Dec	Vertu Motors VTU	£264m	Routine	Transaction in Own Shares
11 Dec	Nativo Resources NTVO	£4.0m		Operations Updates: Bonanza Mine Nativo Resources plc (LON:NTVO), a gold-focused mining company with interests in Peru, is pleased to provide an update on ongoing field activities at the Bonanza Gold Mine on the fully owned Tesoro Gold Concession.
11 Dec	Essentra ESNT	£326m	Routine	Transaction in Own Shares
11 Dec	DotDigital Group DOTD	£168m	Routine	Transaction in Own Shares
11 Dec	Trufin TRU	£54m	Trading update	Trading Update TruFin is pleased to announce that its subsidiary, Playstack Limited ("Playstack"), a leading UK games publisher, successfully released Unbeatable, the highly anticipated anime-inspired rhythm-action adventure game, on 9 December.
11 Dec	accesso Technology Group ACSO	£99m	Routine	Transaction in Own Shares
11 Dec	LSL Property Services LSL	£249m	Routine	Transaction in Own Shares and Total Voting Rights
11 Dec	Conduit Holdings Limited Com Shs CRE	£634m	Routine	Transaction in Own Shares
11 Dec	Trainline TRN	£710m	Routine	Transaction in Own Shares
11 Dec	Physiomics PYC	£2.2m		Physiomics Awarded New Contract by Numab Physiomics plc (AIM: PYC), a leading mathematical modelling, data science and biostatistics company supporting the development of new therapeutics and personalised medicine solutions, is pleased to announce a new contract with its valued and long-standing …
11 Dec	Pets at Home Group PETS	£1,029m	Routine	Transaction in Own Shares
11 Dec	Liontrust Asset Management LIO	£171m	Routine	Transaction in Own Shares
11 Dec	Fairview International FIL	£40m		AGM Statement Fairview, the operator of international schools offering the International Baccalaureate ("IB") education, announces that at the Company's annual general meeting ("AGM") to be held at 11:00 a.m. today Jeffrey Beard, the chairman of the meeting and an …
11 Dec	Serica Energy SQZ	£1,057m		Completion of acquisition of Prax Upstream Limited Serica Energy Plc (AIM: SQZ) is pleased to announce that, following receipt of NSTA consent for change of control, the acquisition of PUL from Prax Exploration & Production has now completed.
11 Dec	Galliford Try GFRD	£675m	Routine	Transaction in Own Shares
11 Dec	Playtech PTEC	£1,036m	Routine	Transaction in Own Shares
11 Dec	Workspace Group WKP	£637m		Further Disposal Of Low-conviction Assets Workspace Group PLC ('Workspace'), London's leading provider of sustainable, flexible work space, is pleased to announce that it has exchanged on the disposal of two additional low-conviction assets for a total of £11.8m, in line with the September 2025 …
11 Dec	IWG IWG	£1,745m	Routine	Transaction in Own Shares
11 Dec	S&U SUS	£231m	Trading update	Trading Statement The turnaround in S&U's fortunes, predicted in our last trading statement of early August, and confirmed at our interim results in October, continues apace.
11 Dec	Card Factory CARD	£296m	Routine	Transaction in Own Shares
11 Dec	Hunting HTG	£585m	Routine	Transaction in Own Shares
11 Dec	Globaldata DATA	£422m	Routine	Transaction in Own Shares
11 Dec	AO World AO.	£511m	Routine	Transaction in Own Shares
11 Dec	Kier Group KIE	£1,303m	Routine	Transaction in Own Shares
11 Dec	Science Group SAG	£229m	Routine	Transaction in Own Shares
11 Dec	Hostelworld Group HSW	£103m	Routine	Transaction in Own Shares
11 Dec	GB Group GBG	£354m	Routine	Transaction in Own Shares
11 Dec	Chrysalis Investments Limited CHRY	£295m	Routine	Transaction in Own Shares
11 Dec	OSB Group OSB	£1,615m	Routine	OSB GROUP PLC - Transaction in Own Shares
11 Dec	Foresight Group Holdings Limited FSG	£506m	Routine	Transaction in Own Shares
11 Dec	Vistry Group VTY	£806m	Routine	Transaction in Own Shares
11 Dec	Ninety One N91	£1,875m	Routine	Transaction in Own Shares
11 Dec	Tristel TSTL	£194m		AGM Statement Tristel plc (AIM: TSTL), the manufacturer of infection prevention products, will hold its Annual General Meeting at 11am today at the offices Company's headquarters, Unit 1b Lynx Business Park, Fordham Road Snailwell, Newmarket, Cambridgeshire, CB8 7NY.
11 Dec	Morgan Advanced Materials MGAM	£674m	Routine	Transaction in Own Shares
11 Dec	Impax Asset Management Group IPX	£110m	Routine	Transaction in Own Shares
11 Dec	Chemring Group CHG	£1,460m	Routine	Transaction in Own Shares
11 Dec	Mcbride MCB	£299m	Routine	Transaction in Own Shares
11 Dec	Fevertree Drinks FEVR	£1,035m	Routine	Transaction in Own Shares
11 Dec	Johnson Service Group JSG	£508m	Routine	Transaction in Own Shares
11 Dec	PayPoint PAY	£418m	Routine	Transaction in Own Shares
11 Dec	Somero Enterprises Inc. SOM	£152m	Routine	Transaction in Own Shares and Total Voting Rights
11 Dec	Wickes Group WIX	£506m	Routine	Transaction in Own Shares
11 Dec	Panthera Resources PAT	£61m		Warrant Conversion Gold exploration and development company Panthera Resources Plc (AIM: PAT), with assets in West Africa and India, announces the issue of 2,398,330 new ordinary shares of 1 pence each in the capital of the Company (the "Ordinary Shares").
11 Dec	Spire Healthcare Group SPI	£992m	Holding	Holding(s) in Company