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Live UK pricing:

Diploma PLC (DPLM)

ORD 5P
Sell: 7,095.00p|Buy: 7,100.00p|Change: 90.00 (1.28%)

Open 

7,060.00p

Previous close 

7,025.00p

Trade high 

7,140.00p

Volume 

1,185,046

Year high 

7,765.00p

Year low 

4,970.00p

Dividend yield 

0.89%

Market capitalisation 

£9.54 bn

P/E ratio 

50.53

ISIN 

GB0001826634

This share can be held in a Dealing accountStocks and shares ISALifetime ISAJISASIPPand can be used with Regular investment and Dividend reinvestment

Share price

Dividends

PreviousLatest
Record date16/01/202629/05/2026
Ex-dividend date15/01/202628/05/2026
Payment date30/01/202612/06/2026
Amount44.10p19.10p

Performance 11/09/2026

1D | 1M | 3M | 1Y | 3Y ann | 5Y ann | 10Y ann

Total return (%)
Diploma PLC+ 1.28
FTSE 100+ 0.39
More...

Company profile

Diploma PLC is a group of businesses supplying specialised technical products and services to various industries. The Group is organized into three main reportable business sectors: Controls, Seals and Life Sciences. The company offers consumables, instrumentation, and related services to the healthcare and environmental industries; seals, gaskets, filters, cylinders, components, and kits for heavy mobile machinery and industrial equipment; and specialized wiring, connectors, fasteners, and control devices for various applications. It operates in segments such as Wire & Cable (UK), Industrial Automation, Specialty Adhesives, Windy City Wire, Interconnect and Specialty Fasteners. The company operates in UK, USA, Rest of Europe, and Rest of World.

Sector 

Industrials

News

Recent trades

DateTimePriceQuantityValue (£)
11/09/202604:54:00711544231,448.30
11/09/202604:47:057089.9031,853131,375.90
11/09/202604:39:5671121,00071,120.00
11/09/202604:39:1671152,000142,300.00
11/09/202604:38:207115483,415.20

AJ Bell Management Limited (company number 03948391), AJ Bell Securities Limited (company number 02723420) and AJ Bell Asset Management Limited (company number 09742568) are authorised and regulated by the Financial Conduct Authority. All companies are registered in England and Wales at 4 Exchange Quay, Salford Quays, Manchester M5 3EE. See website for full details. AJ Bell procures the provision of the Morningstar Licensed Tools on an “as is” basis and does not guarantee the performance of or accept liability for the Licensed Tools. To the maximum extent permitted by law, AJ Bell excludes liability for the Licensed Tools, including liability for any failure, interruption, delay or defect in the performance of any Licensed Tool, unless it arises as a direct result of the negligence of AJ Bell.

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