UK small-cap RNS · 12 Dec 2025

The key announcements of UK small & mid caps under £2bn on 12 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
12 Dec	Playtech PTEC	£1,036m	Holding	Holding(s) in Company
12 Dec	Georgia Capital CGEO	£1,243m	Routine	Transaction in Own Shares
12 Dec	Paragon Banking Group PAG	£1,269m	Routine	Transaction in Own Shares
12 Dec	Oxford Metrics OMG	£39m	Director dealing	Director/PDMR Shareholding Notification of Transactions by a Person Discharging Managerial Responsibilities (PDMR)
12 Dec	Smiths News SNWS	£195m	Director dealing	Director/PDMR Shareholding
12 Dec	Funding Circle Holdings FCH	£589m	Routine	Transaction in Own Shares
12 Dec	OSB Group OSB	£1,615m	Holding	Holding(s) in Company
12 Dec	Young & Co's Brewery 'A' Shares YNGA	£708m	Holding	Holding(s) in Company
12 Dec	Capita CPI	£356m	Holding	Holding(s) in Company
12 Dec	ASOS ASC	£524m	Director dealing	SAYE Scheme and Director/PDMR Dealing ASOS is pleased to announce that it has launched the 2025 ASOS Plc Sharesave Plan ("SAYE") for all eligible employees.
12 Dec	FirstGroup FGP	£1,106m	Director dealing	Director/PDMR Shareholding
12 Dec	YouGov YOU	£314m	Routine	Grant of awards under LTIP 2023
12 Dec	Sosandar SOS	£22m	Holding	Holding(s) in Company
12 Dec	Concurrent Technologies CNC	£250m	Routine	Exercise of Options and TVR
12 Dec	Hunting HTG	£585m	Holding	Holding(s) in Company
12 Dec	Futura Medical FUM	£2.4m	Holding	Holding(s) in Company
12 Dec	Fuller Smith & Turner FSTA	£417m	Routine	Transaction in Own Shares
12 Dec	Hunting HTG	£585m	Director dealing	Director/PDMR Shareholding
12 Dec	Total Graphite Plc TGR	£5.8m	Routine	Notice of General Meeting
12 Dec	Invinity Energy Systems IES	£66m	Routine	Change of Registered Office
12 Dec	RWS Holdings RWS	£542m	Holding	Holding(s) in Company
12 Dec	Redcentric RCN	£86m	Director dealing	Director/PDMR Shareholding
12 Dec	Genuit Group GEN	£640m	Director dealing	Director/PDMR Shareholding
12 Dec	Tekmar Group TGP	£16m	Director dealing	Issue of Equity, PDMR Dealings and TVR
12 Dec	Pennant International Group PEN	£16m	Director dealing	Director/PDMR Shareholding
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	Aurrigo International AURR	£106m	Holding	Holding(s) in Company
12 Dec	Zinc Media Group ZIN	£13m	Routine	Exercise of Options & Total Voting Rights
12 Dec	Bodycote BOY	£1,541m	Holding	Holding(s) in Company
12 Dec	Dr. Martens DOCS	£628m	Director dealing	Director/PDMR Shareholding
12 Dec	TT Electronics TTG	£331m	Routine	Form 8.3 - Cicor Technologies Ltd
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	Brave Bison Group BBSN	£85m	Routine	Exercise of Options, Issue of Equity and TVR
12 Dec	Nichols NICL	£397m	Director dealing	Director/PDMR Shareholding
12 Dec	Neo Energy Metals NEO	£15m	Project milestones	Update on Beisa Uranium and Gold Mine Acquisition Neo Energy Metals plc / LSE: NEO, A2X: NEO / Market: Main Market of the London Stock Exchange
12 Dec	Alfa Financial Software Holdings ALFA	£518m	Holding	Holding(s) in Company
12 Dec	Inspecs Group SPEC	£98m	Holding	Holding(s) in Company
12 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	38.5b - PERMANENT TSB GROUP HOLDINGS PLC
12 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	38.5b - PERMANENT TSB GROUP HOLDINGS PLC
12 Dec	Future FUTR	£252m	Results	Annual Report and Accounts and Notice of Meeting The Annual Report and Accounts for the year ended 30 September 2025 and the Notice of Annual General Meeting of Future plc to be held on 5 February 2026 are available to view at:
12 Dec	Microsalt SALT	£20m	Fundraise	Result of Retail Offer MicroSalt plc (AIM:SALT), a leading provider of full-flavour, natural salt with approximately 50% less sodium, is pleased to announce that the Retail Offer launched on 9 December 2025 has successfully completed and closed at 12:00 p.m. today.
12 Dec	NCC Group NCC	£250m	Routine	NCC Grou...
12 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	38.5a - PERMANENT TSB GROUP HOLDINGS PLC
12 Dec	Westmount Energy Ltd. WTE	£3.8m	Routine	Result of AGM
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	Ultimate Products ULTP	£40m		Schedule One - Ultimate Products PLC Ultimate Products plc ("Ultimate Products", the "Company" or "Group")
12 Dec	One Health Group PLC OHGR	£40m		Exercise of Warrants and Total Voting Rights One Health Group plc (AIM: OHGR), the independent provider of NHS-funded surgical procedures for patients referred from the NHS through 'Patient Choice', announces receipt of a notice to exercise warrants over 100,333 new ordinary shares of 0.5 pence each in …
12 Dec	XP Factory XPF	£26m	Director dealing	Director/PDMR Shareholding
12 Dec	Mitchells & Butlers MAB	£1,853m	Director dealing	Director/PDMR Shareholding
12 Dec	Chesnara CSN	£775m		Regulatory Approval Regulatory Approval for Acquisition of HSBC Life (UK) Limited
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	Ultimate Products ULTP	£40m	Routine	Result of AGM
12 Dec	Uniphar (CDI) UPR	£890m	Director dealing	Director/PDMR Shareholding
12 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 8.3 - Permanent TSB Group Holdings plc
12 Dec	Rockfire Resources ROCK	£16m	Fundraise	Proposed placing to raise £3.0 million Proposed placing to raise £3.0 million and appointment of joint broker
12 Dec	Tatton Asset Management TAM	£401m	Director dealing	Director/PDMR Shareholding
12 Dec	Oxford Metrics OMG	£39m	Director dealing	Director/PDMR Shareholding Notification of Transactions by a Person Discharging Managerial Responsibilities
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - AXA INVESTMENT MANAGERS: NCC Group
12 Dec	Johnson Service Group JSG	£508m	Holding	Holding(s) in Company
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	Costain Group COST	£651m	Holding	Holding(s) in Company
12 Dec	Grainger GRI	£1,340m	Director dealing	Director/PDMR Shareholding
12 Dec	Block Energy BLOE	£11m		Result of General Meeting Block Energy plc, the development and production company focused on Georgia, is pleased to announce that, at the General Meeting ("GM") of the Company convened by the Notice of GM dated 25 November 2025 and held earlier today, all resolutions set out in the …
12 Dec	Grainger GRI	£1,340m	Director dealing	Director/PDMR Shareholding
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	NCC Group NCC	£250m	Routine	Form 8.5 - NCC Group plc
12 Dec	PensionBee Group PBEE	£305m		Qualification for Trading on OTCQX PensionBee Qualifies for Trading on OTCQX LSE Remains Sole Listing; Access to OTCQX under Rule 12g3-2(b)
12 Dec	Brickability Group BRCK	£153m	Director dealing	Director/PDMR Shareholding
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3 - NCC Group plc
12 Dec	TT Electronics TTG	£331m	Routine	Form 8.5 - TT Electronics plc
12 Dec	TT Electronics TTG	£331m	Routine	Form 8.3 - TT Electronics plc
12 Dec	TT Electronics TTG	£331m	Routine	Form 8.3 - T
12 Dec	The Gym Group GYM	£312m		Notice of Pre-close Trading Update Leading low-cost gym operator, The Gym Group, announces that it will publish a pre-close trading update for the year ended 31 December 2025 on Tuesday, 13 January 2026.
12 Dec	TT Electronics TTG	£331m	Routine	Form 8.5 - TT Electronics plc
12 Dec	Marston's MARS	£364m	Results	Annual Report Annual Report and Accounts 2025 and Notice of 2026 Annual General Meeting
12 Dec	Zambeef Products ZAM	£30m	Routine	Posting of Annual Report and Notice of AGM
12 Dec	Tristel TSTL	£194m	Director dealing	Director/PDMR Shareholding
12 Dec	RentGuarantor Holdings PLC RGG	£174m		ESTAS Award Sponsorship The ESTAS is the largest award scheme in the UK residential property industry and is judged purely off verified customer service reviews.
12 Dec	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
12 Dec	TT Electronics TTG	£331m	Routine	Form 8.3 - TT Electronics plc
12 Dec	NCC Group NCC	£250m	Routine	Form 8.3
12 Dec	Synthomer SYNT	£185m	Board change	Directorate Change Synthomer plc ('Synthomer' or the 'Company') today announces a number of changes to the Board.
12 Dec	NCC Group NCC	£250m	Routine	Form 8.5 - NCC Group plc
12 Dec	Tristel TSTL	£194m		Exercise of Share Options and Total Voting Rights Tristel plc (AIM: TSTL), the manufacturer of infection prevention products, announces that it has issued and allotted a total of 18,500 new ordinary shares of 1 penny each in the capital of the Company ("Ordinary Shares") following the exercise of options by …
12 Dec	Trainline TRN	£710m	Holding	Holding(s) in Company
12 Dec	XP Power Ltd. XPP	£478m	Routine	Blocklisting - Interim Review
12 Dec	Boohoo Group DEBS	£400m	Holding	Holding(s) in Company
12 Dec	Boohoo Group DEBS	£400m	Holding	Holding(s) in Company
12 Dec	Capricorn Energy CNE	£291m		Waldorf Update Capricorn notes the announcements made by Waldorf Production UK Plc ("Waldorf") and Harbour Energy plc ("Harbour") earlier today related to the purchase of the Waldorf group by a subsidiary of Harbour ("Transaction").
12 Dec	Solid State SOLI	£94m		Share Purchase Solid State plc (AIM: SOLI), announces that Victor Chavez, to be appointed Deputy Chairman on 1 January 2026, purchased 12,500 shares in Solid State on 10 December 2025 at a price of £1.59, representing 0.02% of the Company.
12 Dec	Rathbones Group RAT	£1,746m	Routine	Transaction in Own Shares
12 Dec	Taylor Maritime Investments Limited TMIP	£52m	Disposal of a part (break-up)	Half-year Results Unaudited Interim Results for the period 1 April 2025 to 30 September 2025
12 Dec	Taylor Maritime Investments Limited TMIP	£52m	Disposal of a part (break-up)	Proposed Compulsory Redemption Proposed Return of Capital by way of Partial Compulsory Redemption of Ordinary Shares
12 Dec	AO World AO.	£511m		Offer Update Rule 19.6(c) confirmation with respect to post-offer intention statements regarding musicMagpie plc
12 Dec	Trainline TRN	£710m	Routine	Transaction in Own Shares
12 Dec	Orient Telecoms ORNT	£0.5m	Results	Half-year Results ORIENT is an information technology company that offers managed services as its core business, which include managed services in machine-to-machine networking, solutions for internet of things (IOT), cyber security, big data solutions as well as full spectrum …
12 Dec	Haydale Graphene Industries HAYD	£19m	Fundraise	Retail Offer The Board of Haydale Graphene Industries Plc (the "Company") is pleased to announce a retail offer via BookBuild (the "Retail Offer") of new ordinary shares of 0.01p each ("Ordinary Shares") in the capital of the Company (the "Retail Shares") at an issue …
12 Dec	Capita CPI	£356m	Disposal of a part (break-up)	Trading Statement Trading update for the 11 months to 30 November 2025
12 Dec	Bodycote BOY	£1,541m	Routine	Transaction in Own Shares
12 Dec	Moonpig Group MOON	£850m	Routine	Transaction in Own Shares
12 Dec	Oxford Instruments OXIG	£1,365m	Routine	Transaction in Own Shares
12 Dec	East Star Resources EST	£44m		Notice of Investor Webcast East Star Resources Plc (LSE: EST), the Kazakhstan-focused gold and base metals explorer, will host a presentation and Q&A via the Investor Meet Company platform at 11.00 a.m.
12 Dec	Tekcapital TEK	£7.3m		Portfolio Company Update - Innovative Eyewear Inc Announces Reebok® Smart Eyewear for Gym and Indoor Sports
12 Dec	Mindflair MFAI	£1.3m		Portfolio company selected for NATO alliance Portfolio AI drone company selected for NATO technology alliance
12 Dec	Firering Strategic Minerals FRG	£4.9m		Ricca Resources US$1M Settlement Finalised Firering Strategic Minerals plc / EPIC: FRG / Market: AIM / Sector: Mining
12 Dec	Allergy Therapeutics AGY	£285m	Project milestones	Authority for allotment of New Shares Authority for allotment of up to 610,000,000 New Shares and disapplication of pre-emption rights to facilitate a Potential Equity Raise
12 Dec	WH Smith SMWH	£631m	Results	Revised date of Preliminary Results publication for the financial year ended 31 August 2025
12 Dec	Tern TERN	£9.7m		Issue of Talking Medicines Convertible Loan Notes Tern Plc (AIM:TERN), the investment company specialising in supporting high growth, early-stage, disruptive Internet of Things ("IoT") technology businesses, announces that it has been issued with approximately £230,000 of new unsecured convertible loan notes …
12 Dec	Sancus Lending Group Limited LEND	£9.3m		Junior Funding Commitment Further to its announcement of 30 January 2025, Sancus Lending Group Limited (AIM: LEND) announces that it has issued £0.65 million of preference shares in Sancus Loans Limited, a subsidiary of the Company, to Somerston Fintech Limited ("Somerston Fintech"), …
12 Dec	Ramsdens Holdings RFX	£206m		Appointment of Nominated Adviser and Broker Ramsdens Holdings PLC, the growing, diversified financial services provider and retailer, announces the appointment of Cavendish Capital Markets Limited as the Company's Nominated Adviser and Broker with immediate effect.
12 Dec	Celsius Resources Limited CLA	£9.3m	Legal & regulatory	MCB defines maiden JORC Ore Reserve Estimate · Maiden Under Ground Gross Total Ore Reserves: 130.2 Mt @ 0.66% Cu and 0.21 g/t Au, for 856 kt contained copper and 891 koz contained gold at a 0.84% CuEq grade.
12 Dec	Phoenix Copper Limited PXC	£4.4m	Director dealing	Director & PDMR Share Purchases Phoenix Copper Limited / Ticker: PXC / Sector: Mining
12 Dec	Dr. Martens DOCS	£628m	Director dealing	Director/PDMR Shareholding
12 Dec	Transense Technologies TRT	£6.5m	Holding	Holding(s) in Company
12 Dec	DotDigital Group DOTD	£168m	Director dealing	Director/PDMR Shareholding
12 Dec	SSP Group SSPG	£1,343m	Director dealing	Director Share Purchase
12 Dec	Diales Group Plc DIAL	£17m	Director dealing	Director/PDMR shareholding - acquisition of shares
12 Dec	Alfa Financial Software Holdings ALFA	£518m	Board change	Appointment of Independent Non-Executive Director Alfa Financial Software Holdings PLC ("Alfa" or the "Company"), the leading developer of mission-critical software for the asset finance industry, announces that Peter George will join the Board as an independent, Non-Executive Director on 1 January 2026.
12 Dec	Quantum Base Holdings plc QUBE	£16m	Routine	Grant of LTIP Awards
12 Dec	Iofina IOF	£90m	Board change	Directorate Change Iofina plc, specialists in the exploration and production of iodine and manufacturers of specialty chemical products, is pleased to announce the proposed appointment of Tim Hughes as a Non-Executive Director, to take effect from 1 January 2026.
12 Dec	Nichols NICL	£397m		Grant of Share Award Nichols plc (the "Company") announces that on 11 December 2025, it granted nil-cost options (the "Award") over 51,556 ordinary shares of 10p each in the Company (the "Ordinary Shares") to Andrew Milne, Chief Executive Officer, pursuant to the terms of the …
12 Dec	Bytes Technology Group BYIT	£1,042m	Holding	Holding(s) in Company
12 Dec	Built Cybernetics plc BUC	£6.5m		Director Pension Transfer Built Cybernetics (AIM: BUC), the Smart Buildings group, notifies that on 11 December 2025 its Chief Executive, Nick Clark, sold 900,000 ordinary shares of one penny each ("Ordinary Shares") from his share dealing account at 2.000p and immediately repurchased …
12 Dec	Pets at Home Group PETS	£1,029m	Routine	Transaction in Own Shares
12 Dec	Haydale Graphene Industries HAYD	£19m	Fundraise	Proposed Fundraise and Acquisition Proposed Fundraising to raise up to £6.41 million, comprising
12 Dec	Aptitude Software Group APTD	£116m	Routine	Transaction in Own Shares
12 Dec	GreenX Metals Limited GRX	£175m		Acquisition of the Tannenberg Copper Project GreenX Metals Limited (ASX:GRX, LSE:GRX, GPW:GRX, Germany-FSE:5PMA) (GreenX or Company) is pleased to announce that further to its announcement on 20 November 2025, completion has now occurred following exercise of its option to acquire 90% of Group 11 …
12 Dec	Coiled Therapeutics plc COIL	£30m		Clinical Trial & License Agreement Update Roquefort Therapeutics plc (LSE:ROQ), the Main Market listed biotech company, announces that the binding exclusive license agreement with Coiled Therapeutics, Inc.
12 Dec	Kazera Global KZG	£17m	Results	Final Results and publication of Annual Report Kazera Global plc (AIM: KZG), the investment company focused on heavy mineral sands ("HMS") and diamond production in South Africa, is pleased to announce Final Results for the year ended 30 June 2025 and the publication of its Annual Report, which is …
12 Dec	Gaming Realms GMR	£79m	Routine	Transaction in Own Shares
12 Dec	CVS Group CVSG	£884m	Routine	Transaction in Own Shares
12 Dec	Blencowe Resources BRES	£31m	Project milestones	Exceptional Iyan Deep Hole Highlights Scale Exceptional First Deep Hole at Newly Identified Iyan Deposit Confirms Major Mineralised Zone at Orom-Cross
12 Dec	Future FUTR	£252m	Routine	Transaction in Own Shares
12 Dec	Ariana Resources AAU	£36m		Dokwe Drilling Update Ariana Resources plc (AIM: AAU, ASX: AA2, "Ariana" or the "Company"), the mineral exploration, development and production company with gold project interests in Africa and Europe, is pleased to provide an update on its exploration drilling at its 100% held …
12 Dec	ECR Minerals ECR	£5.5m	Results	Blue Mountain drilling results & operations update Strong new drill results expand alluvial gold footprint at Blue Mountain
12 Dec	Filtronic FTC	£539m	Transformational contract / build-out	Half year trading update Major strategic progress, growing pipeline and order book, and confidence in full-year expectations
12 Dec	Cadence Minerals KDNC	£21m		Amapá Project Update Amapá Project Update and Technical Visit Relating to the Amapá Iron Ore Project
12 Dec	Card Factory CARD	£296m	Routine	Transaction in Own Shares
12 Dec	Card Factory CARD	£296m	Trading update	Trading Statement 596/2014 which is part of UK law by virtue of the European Union (Withdrawal) Act 2018.
12 Dec	Baltic Classifieds Group BCG	£786m	Routine	Transaction in Own Shares
12 Dec	TMT Investments TMT	£72m	Routine	Transaction in Own Shares
12 Dec	Conduit Holdings Limited Com Shs CRE	£634m	Routine	Transaction in Own Shares
12 Dec	Somero Enterprises Inc. SOM	£152m	Routine	Transaction in Own Shares and Total Voting Rights
12 Dec	Orosur Mining Inc OMI	£58m		Pepas MRE drilling near completion Drilling at El Pantano in Argentina hits mineral system
12 Dec	Savannah Resources SAV	£156m		RESourceEU Action Plan – Update European Commission provides further details of RESourceEU Action Plan
12 Dec	Petro Matad Ltd. MATD	£15m		Operational Update ('Petro Matad' or the 'Company' or the 'Group')
12 Dec	Playtech PTEC	£1,036m	Routine	Transaction in Own Shares
12 Dec	Galliford Try GFRD	£675m	Routine	Transaction in Own Shares
12 Dec	GB Group GBG	£354m	Routine	Transaction in Own Shares