UK small-cap RNS · 20 May 2026
The key announcements of UK small & mid caps under £2bn on 20 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 | |
|---|---|---|---|---|---|
| 20 May | Essentra ESNT | £326m | Trading update | 2026 AGM Trading Update
Essentra plc, a leading global provider and manufacturer of essential components and solutions, provides a trading update for the four months ended 2 May 2026 (the "period"), ahead of its Annual General Meeting, to be held at 13:00 BST today. |
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| 20 May | Gem Diamonds Ltd. GEMD | £15m | Trading update | Q1 2026 Trading Update
Gem Diamonds Limited (LSE: GEMD) ("Gem Diamonds" or the "Company" or the "Group") provides the following Trading Update detailing the Group's operational and sales performance from 1 January 2026 to 31 March 2026 ("Q1 2026" or the "Period"). |
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| 20 May | Coats Group COA | £1,570m | Trading update | Trading Statement
Coats Group plc ('Coats' or the 'Group'), a world-leading Tier 2 supplier of critical components to the apparel and footwear industries, today announces a trading update for the four month period 1 January to 30 April 2026 (the 'period') ahead of its Annual … |
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| 20 May | Greencoat Renewables (CDI) GRP | £714m | Routine | Transaction in Own Shares | |
| 20 May | IWG IWG | £1,745m | Routine | Transaction in Own Shares | |
| 20 May | Playtech PTEC | £1,036m | Trading update | AGM Trading Update
Very strong start to 2026 with continued momentum in regulated markets |
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| 20 May | Science Group SAG | £229m | Routine | Transaction in Own Shares | |
| 20 May | Knights Group Holdings KGH | £142m | Trading update | Full Year Trading Update
Strong revenue and profit performance, with double-digit organic growth in the second half |
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| 20 May | Logistics Development Group LDG | £91m | Routine | Posting of Annual Report and Notice of AGM | |
| 20 May | Integrated Diagnostics Holdings IDHC | £213m | Results | 1st Quarter Results
Integrated Diagnostics Holdings plc reports 31% revenue growth in Q1 2026 with continued expansion across core markets and resilient profitability performance |
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| 20 May | Stelrad Group SRAD | £188m | Trading update | AGM Trading Update
Stelrad Group plc ("Stelrad" or "the Group", LSE: SRAD), a leading specialist manufacturer and distributor of steel panel and design radiators in the UK, Europe and Turkey, is holding its Annual General Meeting today and will make the following comments … |
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| 20 May | Globaldata DATA | £422m | Routine | Transaction in Own Shares | |
| 20 May | 4Imprint Group FOUR | £1,222m | AGM Statement
4imprint Group plc, (the "Group"), the leading direct marketer of promotional products, today holds its Annual General Meeting at which Paul Forman, Chairman, will make the following remarks: |
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| 20 May | Wetherspoon (J.D.) JDW | £944m | Routine | Transaction in Own Shares | |
| 20 May | Gamma Communications GAMA | £974m | Routine | Transaction in Own Shares | |
| 20 May | Mkango Resources MKA | £100m | Agreement With Heraeus To Acquire Heraeus Remloy
London / Vancouver: May 20, 2026 - Mkango Resources Ltd. |
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| 20 May | Aterian ATN | £4.6m | PIK Bond Conversion
Aterian Plc (LSE: ATN), the Africa-focused critical minerals exploration, development and trading company, announces the conversion and redemption of a portion of its outstanding PIK Bonds through the issue of new ordinary shares in the Company following a … |
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| 20 May | Pollen Street POLN | £547m | Routine | Transaction in Own Shares | |
| 20 May | Wickes Group WIX | £506m | Routine | Transaction in Own Shares | |
| 20 May | PayPoint PAY | £418m | Routine | Transaction in Own Shares | |
| 20 May | Character Group CCT | £52m | Director dealing | Directors’ share dealings
- Mr Jon Diver, Joint Group Managing Director and a Person Discharging Managerial Responsibilities (a "PDMR"), yesterday notified the Company that on 18 May 2026 he purchased 1,666 ordinary shares of 5 pence each ("Ordinary Shares") at a price of 276p per … |