UK small-cap RNS · 28 Sep 2026
The key announcements of UK small & mid caps under £2bn on 28 Sep 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 | |
|---|---|---|---|---|---|
| 28 Sep | Workspace Group WKP | £637m | Activist campaign | Holding(s) in Company | |
| 28 Sep | Distil DIS | £1.2m | Balance-sheet stress / refinancing | Delay in Annual Results; update ; funding progress
Distil plc (AIM: DIS) (the "Company") announces the following update with regard to the publication of its audited report and accounts for the year ended 31 March 2026 ("2026 Accounts"), ongoing operations and funding progress. |
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| 28 Sep | Property Franchise Group TPFG | £265m | Insider conviction | Director/PDMR Shareholding | |
| 28 Sep | Ninety One N91 | £1,875m | Insider conviction | Director/PDMR Shareholding | |
| 28 Sep | Anemoi International Ltd AMOI | £2.0m | Takeover target | 2026 Interim Results
Interim Results for the period ended 30 June 2026 |
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| 28 Sep | XP Factory XPF | £26m | Disposal of a part (break-up) | Disposal of Boom Battle Bar
XP Factory plc (AIM: XPF), one of the UK’s leading experiential leisure businesses, is pleased to announce that it has today entered into an agreement for the sale of the entire issued share capital of BBB Franchise Ltd, its Boom Battle Bar business (“Boom”), … |
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| 28 Sep | Nationwide Building Society Core Capital Deferred Shs (Min 250 CCDS) NBS | £1,140m | Capital return | Tender Offer - Results Announcement
(incorporated in England under the Building Societies Act 1986) |
|
| 28 Sep | Coiled Therapeutics plc COIL | £30m | Insider conviction | Director/PDMR Shareholding | |
| 28 Sep | Tullow Oil TLW | £161m | Legal & regulatory | 2026 Half Year Results
The following amendment has been made to the ‘2026 Half Year Results’ announcement released on 28 September 2026 at 7:00 under RNS No 5304W. |
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| 28 Sep | Sirius Real Estate Ltd. SRE | £1,508m | Insider conviction | Director/PDMR Shareholding
Notification of a transaction by a Person Discharging Managerial Responsibilities ("PDMR") |
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| 28 Sep | Zenith Energy LTD.Com Shs ZEN | £29m | Disposal of a part (break-up) | Acquisition of 11 MWp PV in Lombardy
The Acquisition follows the acquisition of the approximately 9 MWp Stradella 1 project, announced on September 17, 2026, and brings Zenith's portfolio in the Province of Pavia to approximately 20 MWp across three projects, all located in the Stradella area. |
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| 28 Sep | Bodycote BOY | £1,541m | Takeover target | Publication of Scheme Document
(a newly formed company indirectly wholly owned by funds and investment vehicles managed or controlled by Veritas Capital Fund Management, L.L.C. |
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| 28 Sep | 4basebio 4BB | £81m | Dilutive fundraise | Half-year Results
Cambridge, UK, 28 September 2026 – 4basebio PLC (AIM: 4BB), a specialist in synthetic DNA manufacturing for next-generation genomic medicines and advanced therapies, announces its unaudited half-year results for the six months ended 30 June 2026 (“H1 2026”). |
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| 28 Sep | Checkit CKT | £16m | Sale process / strategic review | Half-year Results
Half Year Results for the Six Months Ended 31 July 2026 |
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| 28 Sep | Metals Exploration MTL | £498m | Project milestones | La India Development and La Grecia Exploration Update
Metals Exploration plc (AIM: MTL) ("Metals Exploration", the "Company" or the "Group"), a gold production, development and exploration company with assets in the Philippines and Nicaragua, is pleased to provide an update on financing and construction progress … |
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| 28 Sep | 4basebio 4BB | £81m | Transformational contract / build-out | 4basebio and TriLink BioTechnologies Partner to Advance Leading Pharmaceutical Company's Phase I Cell Therapy Program
Collaboration extends existing relationship with the Tier 1 pharmaceutical customer into cell therapy programs |
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| 28 Sep | Sanderson Design Group SDG | £53m | Activist campaign | General Meeting Requisition Notice
The Notice sets out two resolutions to be proposed at the Requisitioned GM, being: |
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| 28 Sep | Galileo Resources GLR | £9.4m | Disposal of a part (break-up) | Completion of Sale of 2 Kalahari Copper Licences
Completion of Sale of 2 Kalahari Copper Belt Licences for US$3 million |
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| 28 Sep | Strategic Minerals SML | £135m | Project milestones | CRL - $9.25m U.S. Govt. Funding Investment
Funding supports pre-site development activities aimed at fast tracking full feasibility and the route to underground mining |
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| 28 Sep | Chrysalis Investments Limited CHRY | £295m | Disposal of a part (break-up) | Sale of Klarna Stake and Compulsory Redemption
Announcement of Completion of Sale of Klarna Stake and Compulsory Capital Redemption |
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| 28 Sep | Asiamet Resources Limited ARS | £8.9m | Capital return | Special Dividend – GBP Dividend Rate
Asiamet Resources Limited (AIM: ARS) refers to the Company's announcements dated 9 September 2026 and 22 September 2026 regarding the payment of a US$93.0 million special cash dividend (the "Special Dividend") to shareholders in Great British Pounds (GBP). |
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| 28 Sep | Surgical Innovations Group SUN | £3.7m | Sale process / strategic review | Directorate Change
Surgical Innovations Group plc (AIM: SUN), the designer, manufacturer and distributor of innovative medical technology for minimally invasive surgery (“MIS”), announces the following Board changes: |
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| 28 Sep | Andrada Mining Limited ATM | £143m | Project milestones | Operational Performance for Period Ended 31 Aug 26
Higher feed grade and enhanced plant performance increase half year contained tin production by 13% ahead of funded plant upgrades |
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| 28 Sep | Dekel Agri-Vision DKL | £4.2m | Balance-sheet stress / refinancing | 2026 Interim Results
Dekel Agri-Vision Plc / Index: AIM / Epic: DKL / Sector: Food Producers |
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| 28 Sep | Bodycote BOY | £1,541m | Takeover target | Statement of intention not to make an offer
Statement of intention not to make an offer for Bodycote plc |
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| 28 Sep | Tullow Oil TLW | £161m | Legal & regulatory | 2026 Half Year Results
Strong operational performance delivers outstanding first half production |
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| 28 Sep | Cadence Minerals KDNC | £21m | Project milestones | Azteca Hot Commissioning Underway & CEO interview
The Company deems the information contained within this announcement to constitute Inside Information as stipulated under the Market Abuse Regulation (EU) No. |
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| 28 Sep | Built Cybernetics plc BUC | £6.5m | Takeover target | Capital Access Window: Acquisition and Fundraise
(“Built Cybernetics”, the “Company”, or, together with its subsidiaries, the “Group") |
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| 28 Sep | Zephyr Energy ZPHR | £65m | Project milestones | Half-year Results
Interim results for the six months ended 30 June 2026 |
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| 28 Sep | Coiled Therapeutics plc COIL | £30m | Project milestones | Half-year Results
Coiled Therapeutics plc (AIM: COIL / OTCQB: COTXF), the clinical-stage precision oncology company developing differentiated small molecule therapies for genetically defined cancers, announces its interim results for the six-month period ended 30 June 2026 … |
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| 28 Sep | Trafalgar Property Group TRAF | £7.0m | Cash shell / net cash above market value | Final Results
Final Results for the year ended 31 March 2026 |
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| 28 Sep | Amigo Holdings AMGO | £33m | Large acquisition / reverse takeover | SPA executed for Kamiesberg Mineral Sands Project
Share Purchase Agreement executed for the Kamiesberg Mineral Sands Project |
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| 28 Sep | Fulcrum Metals FMET | £9.0m | Project milestones | Half-year Results
Fulcrum Metals Plc / AIM: FMET / OTCQB: FULMF / Sector: Mining |
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| 28 Sep | Prospex Energy PXEN | £26m | New CEO / reset | Half-year Results
Prospex Energy Plc / Index: AIM / Epic: PXEN / Sector: Energy |
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| 28 Sep | Touchstar TST | £5.6m | Turnaround plan with targets | Half-year Results
Interim results for the six months ended 30 June 2026 |
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| 28 Sep | Tribal Group TRB | £216m | Takeover target | Increase in Price for the Recommended Acquisition
Increase in Price for the Recommended Acquisition of the Tribal Group businesses by Main Capital Partners |