UK small-cap RNS · 15 Oct 2026

The key announcements of UK small & mid caps under £2bn on 15 Oct 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
15 Oct	Premier Miton Group PMI	£48m	Holding	Holding(s) in Company
15 Oct	Jarvis Securities JIM	£1.7m	Cash shell / net cash above market value	Jarvis Securities Following the reclassification of Jarvis Securities (UK, constituent) as an AIM Rule 15 Cash Shell, please see details of affected indexes and effective dates below:
15 Oct	EnQuest ENQ	£593m		Harworth Group Following the receipt of updated shareholder information for Harworth Group, (UK, constituent) as a result of the cash offer by Peel Holdings Group Limited (non constituent) being declared unconditional and with a shareholding in excess of 75%, please see …
15 Oct	Gamma Communications GAMA	£974m	Overhang	Holding(s) in Company
15 Oct	Kier Group KIE	£1,303m	Holding	Holding(s) in Company
15 Oct	Elecosoft Public Limited Company ELCO	£192m		Eleco plc Update on Letter of Intent As noted in the Update on Letter of Intent Announcement released by Bidco on 1 October 2026, Bidco became aware that Charles Stanley had sold a total of 765,127 Eleco Shares in the period between the Rule 2.7 Announcement and 29 September 2026.
15 Oct	Mortgage Advice Bureau (Holdings) MAB1	£220m	Director dealing	Director/PDMR Shareholding
15 Oct	Close Brothers Group CBG	£570m	Director dealing	Director/PDMR Shareholding
15 Oct	Critical Metals CRTM	£83m		Share Price Movement LONDON, 15 October 2026 – Critical Metals plc (LSE: CRTM), a mining company established to acquire mining opportunities in the critical and strategic metals sector, currently developing the Molulu Copper/Cobalt Project (“Molulu”) in the Democratic Republic of …
15 Oct	LendInvest LINV	£41m	Holding	Holding(s) in Company
15 Oct	Tortilla Mexican Grill MEX	£28m	Routine	Issue of Equity
15 Oct	Caffyns CFYN	£13m	Holding	Holding(s) in Company
15 Oct	Journeo JNEO	£96m	Holding	Holding(s) in Company
15 Oct	Bluebird Merchant Ventures BMV	£1.2m	Holding	Holdings in Company - TR-1 and PCA
15 Oct	Cairn Homes (CDI) CRN	£1,402m	Holding	Holding(s) in Company
15 Oct	Software Circle SFT	£70m	Capital return	Share Premium Cancellation effective Software Circle plc (AIM: SFT) announces that the cancellation of the Company's share premium account (the "Share Premium Cancellation") has now become effective.
15 Oct	On The Beach Group OTB	£233m	Routine	Transaction in Own Shares
15 Oct	Galliford Try GFRD	£675m	Director dealing	Director/PDMR Shareholding
15 Oct	Caspian Sunrise CASP	£45m		Completion of the acquisition of Tau-Cen Caspian Sunrise PLC ("Caspian Sunrise" or the "Company")
15 Oct	Eagle Eye Solutions Group EYE	£137m		Grant of share options Eagle Eye, an AI-powered loyalty and promotions platform enabling the world's leading consumer facing brands to deliver true personalised customer engagement at scale, announces that the following options over ordinary shares of 1p each in Eagle Eye …
15 Oct	4basebio 4BB	£81m	Dilutive fundraise	Proposed Retail Offer In addition to the Retail Offer, earlier today the Company announced that it had conditionally raised gross proceeds of £15 million through a placing of 2,664,080 new Ordinary Shares (the "Placing Shares") and a subscription for 1,025,239 new Ordinary Shares …
15 Oct	Volution Group FAN	£1,216m		LTIP and DSBP Awards dsh Awards under Long Term Incentive Plan (LTIP) and Deferred Share Bonus Plan (DSBP)
15 Oct	Volution Group FAN	£1,216m	Director dealing	Director/PDMR Shareholding
15 Oct	Vanquis Banking Group 20 VANQ	£181m	Director dealing	Director/PDMR Shareholding
15 Oct	Foxtons Group FOXT	£110m	Director dealing	Director/PDMR Shareholding
15 Oct	Nationwide Building Society Core Capital Deferred Shs (Min 250 CCDS) NBS	£1,140m	Routine	Admission to Trading
15 Oct	The Gym Group GYM	£312m		Grant of 2026 SAYE Options Grant of options under the Company's Save As You Earn Scheme
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 8.3 - Ptsb ID
15 Oct	Irish Continental Group Units (Comp) (CDI) ICGC	£991m	Routine	Form 8.3 - Irish Continental Group plc
15 Oct	VP VP.	£207m	Holding	Holding(s) in Company
15 Oct	ActiveOps AOM	£72m	Holding	Holding(s) in Company
15 Oct	4basebio 4BB	£81m	Dilutive fundraise	Results of Capital Raise The information contained within this announcement is deemed by the Group to constitute inside information as stipulated under the Market Abuse Regulation (EU) No.
15 Oct	Mkango Resources MKA	£100m		Exercise Of Warrants Accordingly, the Company will issue 300,000 common shares ("Warrant Shares") to satisfy this exercise.
15 Oct	Electric Guitar ELEG	£2.3m	Holding	Holding(s) in Company
15 Oct	Gunsynd GUN	£1.7m	Routine	Issue of Equity
15 Oct	PayPoint PAY	£418m	Holding	Holding(s) in Shares
15 Oct	Logistics Development Group LDG	£91m	Routine	Form 8.3 - Logistics Development Group plc
15 Oct	Integrated Diagnostics Holdings IDHC	£213m	Director dealing	Director/PDMR Shareholding
15 Oct	Morgan Sindall Group MGNS	£1,839m	Holding	Holding(s) in Company
15 Oct	Crest Nicholson Holdings CRST	£169m	Holding	Holding(s) in Company
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 8.3 - Permanent TSB Group Holdings plc
15 Oct	Somero Enterprises Inc. SOM	£152m	Routine	Transaction in Own Shares and Total Voting Rights
15 Oct	Advanced Medical Solutions Group AMS	£616m	Routine	Rule 2.9 Announcement
15 Oct	Secure Trust Bank STB	£248m	Director dealing	Director/PDMR Shareholding
15 Oct	Trifast TRI	£108m	Director dealing	Director/PDMR Shareholding
15 Oct	Fusion Antibodies FAB	£6.9m	Routine	Result of AGM
15 Oct	Irish Continental Group Units (Comp) (CDI) ICGC	£991m	Routine	Form 8.3 - Irish Continental
15 Oct	Dialight DIA	£213m	Holding	Holding(s) in Company
15 Oct	Vesuvius VSVS	£1,093m	Holding	Holding(s) in Company
15 Oct	Fragrant Prosperity Holdings Limited FPP	£1.2m	Board change	Directorate Change Fragrant Prosperity Holdings Limited ("FPP" or the "Company") announces that Richard Samuel has resigned from his role as Non-Executive Director from the Board of Directors with immediate effect in order to focus his time on other business interests.
15 Oct	Brooks Macdonald Group BRK	£234m	Holding	Holding(s) in Company
15 Oct	Kenmare Resources (CDI) KMR	£200m	Routine	Form 8.3 - Kenmare Resources plc
15 Oct	Panthera Resources PAT	£61m	Routine	Notice of AGM
15 Oct	Kenmare Resources (CDI) KMR	£200m	Routine	Form 38.5(a) - Kenmare Resources plc
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
15 Oct	Frontier IP Group FIPP	£13m	Holding	Holding(s) in Company
15 Oct	Verici DX VRCI	£8.9m	Holding	Holding(s) in Company
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5(b) - Permanent TSB Group Holdings plc
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5(b) - Permanent TSB Group Holdings plc
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5(a) - Permanent TSB Group Holdings plc
15 Oct	Verici DX VRCI	£8.9m	Overhang	Holding(s) in Company
15 Oct	Brave Bison Group BBSN	£85m	Routine	Posting of Second Response Document
15 Oct	Safestore Holdings SAFE	£1,159m	Insider conviction	Director/PDMR Shareholding
15 Oct	Smiths News SNWS	£195m	Transformational contract / build-out	Telegraph Media Group – National Contract Win Smiths News (LSE: SNWS), the UK's largest news wholesaler and a leading provider of early morning end-to-end supply chain solutions, is pleased to announce that it has successfully secured a new long-term exclusive contract with Telegraph Media Group Holdings …
15 Oct	Pennon Group PNN	£1,747m	Holding	Holding(s) in Company
15 Oct	Sunda Energy SNDA	£13m	Holding	Holding(s) in Company
15 Oct	Harena Resources plc HREE	£19m	Holding	Holding(s) in Company
15 Oct	PayPoint PAY	£418m	Director dealing	Director/PDMR Shareholding
15 Oct	Avation AVAP	£83m		Dividend Currency Election The sterling equivalent of the dividend will be announced on 2 November 2026.
15 Oct	Logistics Development Group LDG	£91m	Routine	From 8 Opening Position Disclosure
15 Oct	Verici DX VRCI	£8.9m	Holding	Holding(s) in Company
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 8.3 - Permanent TSB Group Holdings
15 Oct	Ceres Power Holdings CWR	£550m	Holding	Holding(s) in Company
15 Oct	GETECH Group GTC	£6.6m		Exercise of Share Options & Total Voting Rights An application has been made to the London Stock Exchange for the 133,332 new Ordinary Shares to be admitted to trading on AIM ("Admission").
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5 - Permanent TSB
15 Oct	Permanent TSB Group Holdings (CDI) PTSB	£1,370m	Routine	Form 38.5 - Permanent TSB Group Holdings
15 Oct	Secure Trust Bank STB	£248m	Holding	Holding(s) in Company
15 Oct	Zigup ZIG	£1,052m	Holding	Holding(s) in Company
15 Oct	Baltic Classifieds Group BCG	£786m	Routine	Transaction in Own Shares
15 Oct	Water Intelligence WATR	£46m	Routine	Transaction in Own Shares and Total Voting Rights
15 Oct	Kenmare Resources (CDI) KMR	£200m	Routine	Form 38.5(a) - Kenmare Resources plc
15 Oct	Irish Continental Group Units (Comp) (CDI) ICGC	£991m	Routine	Form 38.5(a) - ICG plc
15 Oct	Boku, Inc BOKU	£382m	Routine	Transaction in Own Shares
15 Oct	Great Southern Copper GSCU	£15m	Director dealing	Admission of Shares & Director/PDMR Shareholdings Further to the RNS announcement on 8 October 2026, Great Southern Copper plc (LSE: GSCU), the company focused on copper-gold-silver exploration in Chile, announces the Admission of the 133,333,333 New Shares in the Company to trading on the Main Market of the …
15 Oct	Predator Oil & Gas Holdings PRD	£12m	Fundraise	Placing to Raise £2.5 Million Predator Oil & Gas Holdings Plc / Index: LSE / Epic: PRD / Sector: Oil & Gas
15 Oct	Logistics Development Group LDG	£91m	Routine	Form 8.5
15 Oct	Brave Bison Group BBSN	£85m	Routine	Form 8.5
15 Oct	Quantum Helium Limited QHE	£7.7m		Sagebrush Stimulation and Operations Update Sagebrush Stimulation Programme Moves into Final Preparation Phase
15 Oct	Gulf Keystone Petroleum Ltd Com Shs GKP	£462m		First top-up barrels reconciling Q4 2025 export sales to international prices (“Gulf Keystone”, “GKP”, “the Group” or “the Company”)
15 Oct	Cairn Homes (CDI) CRN	£1,402m	Routine	Transaction in Own Shares
15 Oct	Serval Resources Plc SRVL	£8.0m	Fundraise	Result of Fundraise Serval Resources Plc (AIM: SRVL), a company focused on building an independent copper and future metals developer, is pleased to announce that further to its announcement released at 4.07 p.m. on 14 October 2026 (the "Fundraise Announcement"), the Bookbuild …
15 Oct	Anglesey Mining AYM	£3.8m		DEVELOP, GROW AND DISCOVER: Progress at Parys Mountain Planning consent pathway, exploration drilling and technical studies advance; AGM on 21 October 2026
15 Oct	4basebio 4BB	£81m	Dilutive fundraise	Proposed Capital Raise of New Ordinary Shares to raise not less than £15 million The information contained within this announcement is deemed by the Group to constitute inside information as stipulated under the Market Abuse Regulation (EU) No.
15 Oct	Sovereign Metals Limited SVML	£148m		Corporate Presentation Sovereign Metals Limited (ASX:SVM; AIM:SVML; OTCQX: SVMLF) (Sovereign or the Company) is pleased to advise that an updated corporate presentation is available to download from the Company's website at …
15 Oct	Eagle Eye Solutions Group EYE	£137m		Customer wins in the US and Central America Eagle Eye, an AI-powered loyalty and promotions platform enabling the world's leading consumer facing brands to deliver personalised customer engagement at scale, today announces two new customer wins, across North and Central America, demonstrating the …
15 Oct	Thruvision Group THRU	£8.5m		Multiple orders received Thruvision Group plc (AIM: THRU), a leading provider of walk-through security technology ("Thruvision" or the "Company" and, together with its subsidiary undertakings, the "Group"), is pleased to announce that it has secured three further orders across its …
15 Oct	Arecor Therapeutics AREC	£37m		Patents for concentrated ultra-rapid insulins Expanded international IP protection for concentrated ultra-rapid acting insulins enabling next generation of Automated Insulin Delivery (AID) systems
15 Oct	The Smarter Web Company Plc SWC	£191m		Bitcoin Purchase The Smarter Web Company announces the purchase of additional Bitcoin as part of “The 10 Year Plan” which includes an ongoing treasury policy of acquiring Bitcoin.
15 Oct	Pulsar Helium Inc PLSR	£144m	Project milestones	Two Harbors City Council Approve Agr Rare Gas Hub Agreement sets out proposed land sale, City infrastructure participation and remaining requirements for development
15 Oct	Quadrise QED	£20m		Valkor update Quadrise Plc (AIM:QED), the manufacturer of lower cost, lower emission, replacement fuels and biofuels for shipping and heavy industry, provides an update on its project with Valkor Technologies LLC ("Valkor") in Utah, USA.
15 Oct	Microlise Group SAAS	£75m		Launch of Share Buyback Programme Microlise, a leading provider of transport management software to fleet operators, announces that from today, the Company will commence a share buyback programme to repurchase ordinary shares of £0.001 each in the Company ("Ordinary Shares") for up to a …
15 Oct	Talisman Metals PLC TLM	£5.5m	Routine	Notice of AGM
15 Oct	Sunrise Resources SRES	£1.6m		Reese Ridge Zinc-Lead-Silver Project Update Sunrise Resources plc is pleased to announce that it has commissioned Canadian Company Geotech Ltd (“Geotech”) to undertake a comprehensive evaluation and interpretation of geophysical data for its Reese Ridge Zinc-Lead-Silver (-Gallium) Project in Nevada, …
15 Oct	Safestore Holdings SAFE	£1,159m		Investor and Analyst Event Safestore will today host an event for Institutional Investors and Sell-Side Analysts providing an update on the Group’s strategy and a site tour of its recently opened store in Wembley.
15 Oct	Shearwater Group SWG	£17m	Routine	Notice of Results and Investor Presentation
15 Oct	Scancell Holdings SCLP	£124m	Director dealing	Issue of Equity, Director Dealing & Voting Rights
15 Oct	KR1 Plc KR1	£44m		Launch of Dedicated Ethereum Validators The launch advances KR1's mission to unlock public-market access to the productive digital assets and onchain infrastructure driving the AI-crypto convergence, by allowing the Company to stake ETH and earn rewards with clear attribution from validators (the …
15 Oct	RentGuarantor Holdings PLC RGG	£174m		Exercise of Warrants and Total Voting Rights Following the admission to trading of the new Ordinary Shares, as described below, all of the 20,346,034 warrants exercisable at 17.5p per share issued in connection with the Company's fundraising in November 2025 will have been exercised.
15 Oct	Sirius Real Estate Ltd. SRE	£1,508m		Fitch Reaffirms Sirius' Bbb Credit Rating (“Sirius Real Estate”, “Sirius”, the “Group” or the “Company”)
15 Oct	XPS Pensions Group XPS	£692m	Trading update	Post-close trading update Continued strong organic revenue growth; APR integrating well and increasing our presence in Insurance
15 Oct	Tharisa THS	£329m		PGM concentrate offtake agreement with Valterra (Incorporated in the Republic of Cyprus with limited liability)
15 Oct	URU Metals Ltd. URU	£4.0m		Extension of Convertible Loan Maturity Date URU announces that the repayment date for the convertible loan from Boothbay Absolute Return Strategies LP (“Boothbay”) has been extended to 31 December 2026 (“Maturity Date”) and Boothbay has also agreed that it will not convert sums due under the …
15 Oct	Craneware CRW	£374m		Block Admission Schedule 6, Block Admission Period to 15 October 2026
15 Oct	Truetide plc TRUE	£1.8m		Investment Update – Paraytec Investment Update – Paraytec: Successful Completion of Phase 2, Breath-Derived EV Programme with VosBio
15 Oct	Investacc Group Limited INAC	£99m	Holding	Holding(s) in Company
15 Oct	Power Probe PLC PWR	£41m	Insider conviction	Director/PDMR Shareholding
15 Oct	LBG Media LBG	£74m	Holding	Holding(s) in Company
15 Oct	Acceler8 Ventures AC8	£448m	Insider conviction	Director/PDMR Shareholding
15 Oct	Caledonia Mining Corporation CMCL	£310m	Holding	Holding(s) in Company
15 Oct	EnergyPathways plc EPP	£15m		Accelerated Hydrogen-Graphite Production Facility EnergyPathways fast-tracks Barrow hydrogen and graphite plant, targeting early first revenues for MESH
15 Oct	Mantle Resilience Plc MNTL	£9.0m		Recyclus secures largest contract with global OEM Recyclus secures its largest contract to date with a global automotive OEM
15 Oct	Town Centre Securities TOWN	£52m	Results	Final Results Final results for the year ended 30 June 2026
15 Oct	Sylvania Platinum Ltd SLP	£232m	Routine	Total Voting Rights Update
15 Oct	Capital Limited CAPD	£265m	Project milestones	Q3 2026 Trading Update All amounts are in USD million unless otherwise stated
15 Oct	Brave Bison Group BBSN	£85m		Publication of Second Response Document Support from certain shareholders to not accept the Final Offer by Brave Bison
15 Oct	Jarvis Securities JIM	£1.7m	Cash shell / net cash above market value	Appointment of Special Administrators ("Jarvis" or the "Company" and with its subsidiaries the "Group")
15 Oct	Medpal AI PLC MPAL	£46m		New Health and Mounjaro New Health enters the top 30 UK Mounjaro providers in three months
15 Oct	TPXimpact Holdings TPX	£90m	Turnaround plan with targets	First Half Trading Update TPXimpact Holdings PLC (AIM: TPX), a leading technology-enabled services company focused on people-powered digital transformation, provides a trading update for the half year ended 30 September 2026 ("H1").
15 Oct	Cizzle Biotechnology Holdings CIZ	£4.4m		Update on Launch of Lung Cancer Test in USA New Milestone Payment and Revised Advance Royalty Payments Schedule
15 Oct	Gana Media Group plc GANA	£16m	Segment turn	Trading Update Estadio Gana registrations to date equal capacity of the iconic Azteca Stadium
15 Oct	Mindflair MFAI	£1.3m	Fundraise	Placing and conditional placing to raise £1.1m Mindflair plc, the AIM-quoted company focused on investing in Artificial Intelligence ("AI") related technology, is pleased to announce that it has placed 402,637,035 new ordinary shares to raise approximately £1.1 million at a price of 0.27 pence per share …
15 Oct	Southern Energy Corp. SOUC	£13m		Operations Update Calgary, Alberta – October 15, 2026 – Southern Energy Corp.
15 Oct	Newmark Security PLC NWT	£9.1m	Balance-sheet stress / refinancing	Final Results ("Newmark", the "Company" or, together with its subsidiaries, the "Group")
15 Oct	Premier Miton Group PMI	£48m		Q4 AuM update and Notice of results Improving investment performance, lower redemptions and resilient gross sales; further cost savings identified
15 Oct	THG THG	£630m	Trading update	Q3 2026 Trading Statement Third quarter trading statement for the period ended 30 September 2026
15 Oct	Jupiter Fund Management JUP	£841m		Trading Update and Notice of Results · The positive momentum in client demand seen in the first half of the year continued into the third quarter, alongside ongoing strong investment performance.
15 Oct	Dunelm Group DNLM	£1,727m	Turnaround plan with targets	First Quarter Trading Statement Continued sales growth with stronger performance exiting the quarter
15 Oct	Crism Therapeutics Corporation CRTX	£7.0m	Routine	Issue of Equity
15 Oct	SkinBioTherapeutics SBTX	£15m	Routine	Change of Registered Office
15 Oct	Fusion Antibodies FAB	£6.9m		AGM statement H1 trading and research update Fusion Antibodies plc (AIM: FAB), specialists in pre-clinical antibody discovery, engineering and supply for both therapeutic drug and diagnostic applications, announces that at the Company’s AGM, being held later today, Simon Douglas, Chairman, will provide …
15 Oct	Mercia Asset Management MERC	£128m	Routine	Transaction in Own Shares
15 Oct	Travis Perkins TPK	£1,298m	Trading update	Third quarter trading update Q3 trading update for the three months to 30 September 2026
15 Oct	Atalaya Mining ATYM	£1,229m		Q3 2026 Operations Update Another strong quarter of production and further balance sheet strengthening
15 Oct	Big Yellow Group BYG	£1,804m		Response to media coverage The Board of Big Yellow notes the recent media coverage that a shareholder, who the Company met with recently, is encouraging Big Yellow to explore a sale.
15 Oct	BSF Enterprise BSFA	£1.9m		Corporate Reorganisation and milieu.bio Launch Corporate Reorganisation: Refocus of 3D Bio-Tissues as Group IP Engine and Repurposing of Subsidiary as Dedicated Consumables Business, milieu.bio Limited
15 Oct	M. P. Evans Group MPE	£922m	Routine	Transaction in Own Shares
15 Oct	IWG IWG	£1,745m	Routine	Transaction in Own Shares
15 Oct	ProCook Group PROC	£49m	Trading update	Second quarter trading update Trading in line with full year market expectations, as our strategy delivers significant market share gains
15 Oct	Greencoat Renewables (CDI) GRP	£714m	Routine	Transaction in Own Shares
15 Oct	Anglo-Eastern Plantations AEP	£601m	Routine	Transaction in Own Shares