Valuation: Diploma PLC

Market Cap 9.56B 12.69B 11.1B 10.25B 18.01B 1,199B 18.34B 123B 47.73B 592B 47.66B 46.59B 2,062B P/E 2026 *
34.5x
P/E 2027 * 31.1x
Enterprise Value 9.9B 13.14B 11.5B 10.62B 18.66B 1,242B 18.99B 127B 49.44B 613B 49.36B 48.26B 2,136B EV / Sales 2026 *
5.5x
EV / Sales 2027 * 4.93x
Free-Float
99.56%
Yield 2026 *
0.93%
Yield 2027 * 0.98%
1 day+0.99%
1 week-1.25%
Current month+2.00%
1 month+2.00%
3 months+21.98%
6 months+34.27%
Current year+34.66%
1 week 6,985
Extreme 6985
7,230
1 month 6,830
Extreme 6830
7,270
Current year 4,970
Extreme 4970
7,300
1 year 4,794
Extreme 4794
7,300
3 years 2,772.88
Extreme 2772.88
7,300
5 years 2,090
Extreme 2090
7,300
10 years 780
Extreme 780
7,300
Manager TitleAgeSince
Chief Executive Officer 54 25/02/2019
Director of Finance/CFO - 14/08/2025
Investor Relations Contact - -
Director TitleAgeSince
Director/Board Member 54 25/02/2019
Director/Board Member - 20/01/2020
Director/Board Member 60 21/05/2021
Date Insider Type Main position Quantity % Market Cap.
05-20Buy

Director

177 0.0001%
03-23Buy

Director

535 0.0004%
03-23Buy

Director

251 0.0002%
Change 5-day change 1-year change 3-year change Capi.($)
+1.13%-1.25%+43.87%+141.53% 12.52B
+0.53%+1.41%+32.24%+73.90% 63.89B
+1.33%+4.14%+14.47%+64.09% 54.42B
+1.19%+0.02%+45.95%+134.73% 12.35B
+0.52%+2.12%-20.06%+55.85% 8.99B
+1.95%+1.31%+39.16%+26.15% 6.51B
-0.94%-6.51%-1.19%-21.61% 3.6B
+3.54%-0.18%+91.62%+357.54% 2.53B
-1.14%-5.40%-18.07%+24.35% 2.4B
+1.28%+3.76%+41.83%+73.41% 2.44B
Average +1.22%-1.33%+26.98%+92.99% 16.97B
Weighted average by Cap. +0.97%+0.16%+25.49%+78.88%

Financials

2026 *2027 *
Net sales 1.8B 2.39B 2.09B 1.93B 3.39B 226B 3.45B 23.16B 8.99B 111B 8.98B 8.78B 388B 1.96B 2.6B 2.28B 2.1B 3.69B 246B 3.76B 25.21B 9.79B 121B 9.77B 9.55B 423B
Net income 280M 372M 326M 301M 528M 35.17B 538M 3.61B 1.4B 17.36B 1.4B 1.37B 60.47B 304M 403M 353M 326M 572M 38.11B 583M 3.91B 1.52B 18.81B 1.51B 1.48B 65.52B
Net Debt 342M 454M 397M 367M 645M 42.92B 656M 4.4B 1.71B 21.18B 1.71B 1.67B 73.78B 108M 144M 126M 116M 204M 13.58B 208M 1.39B 541M 6.7B 540M 528M 23.35B
Logo Diploma PLC
Diploma PLC specializes in technical services. Net sales break down by activity as follows: - manufacturing of control systems (54.9%): fluid control systems, harness components, wiring and fastening systems used primarily in aerospace, defense, medicine, energy and motor sports sectors; - manufacturing of seals (29.9%): gaskets, filters, cylinders, machined parts for specialized industrial equipment, cylinder components for repair and maintenance of heavy mobile machinery and industrial equipment, etc.; - manufacturing of healthcare equipment and environmental management equipment (15.2%): medical devices for pathology laboratories, operating rooms, clinics, etc., environmental analyzers, containments and emission control systems. Net sales are distributed geographically as follows: the United Kingdom (18.4%), Europe (16.2%), the United States (52.6%) and other (12.8%).
Employees
3,400
Date Price Change Volume
30/06/26 GBX 7,130.00 +1.13% 268,366
29/06/26 GBX 7,050.00 -0.63% 642,919
26/06/26 GBX 7,095.00 -0.77% 226,376
25/06/26 GBX 7,150.00 +1.56% 302,767
24/06/26 GBX 7,040.00 -0.71% 1,450,784
Trader
Investor
Global
Quality
ESG MSCI
AAA
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
16
Last Close Price
71.30GBP
Average target price
77.04GBP
Spread / Average Target
+8.05%

Annual profits - Rate of surprise

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