Valuation: Diploma PLC

Market Cap 8.96B 11.98B 10.51B 9.7B 16.99B 1,147B 17.33B 117B 45.31B 561B 44.99B 44B 1,949B P/E 2026 *
32.7x
P/E 2027 * 29.5x
Enterprise Value 9.31B 12.44B 10.91B 10.07B 17.64B 1,191B 17.99B 121B 47.04B 583B 46.7B 45.68B 2,023B EV / Sales 2026 *
5.17x
EV / Sales 2027 * 4.63x
Free-Float
99.56%
Yield 2026 *
0.98%
Yield 2027 * 1.03%
1 day+1.08%
1 week-6.18%
Current month-5.33%
1 month-3.57%
3 months+2.43%
6 months+19.26%
Current year+27.48%
1 week 6,652
Extreme 6652.0025
7,245
1 month 6,652
Extreme 6652.0025
7,270
Current year 4,970
Extreme 4970
7,300
1 year 4,832
Extreme 4832
7,300
3 years 2,772.88
Extreme 2772.88
7,300
5 years 2,090
Extreme 2090
7,300
10 years 799
Extreme 799
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.($)
+0.97%-6.18%+39.00%+132.28% 11.98B
+1.17%+1.69%+30.65%+71.41% 63.73B
-0.18%-4.38%+7.07%+57.93% 53.4B
+1.71%-3.10%+27.53%+119.12% 11.67B
+0.48%+2.29%-26.17%+49.66% 8.53B
+1.74%-1.36%+33.53%+25.09% 6.65B
+1.00%-0.65%+3.57%-16.58% 3.73B
+1.45%-3.09%+33.06%+80.88% 2.41B
+3.86%+3.82%+77.05%+341.61% 2.45B
-0.27%+1.94%-8.25%+19.82% 2.35B
Average +1.37%-3.09%+21.71%+88.12% 16.69B
Weighted average by Cap. +0.80%-2.21%+20.26%+73.26%

Financials

2026 *2027 *
Net sales 1.8B 2.41B 2.11B 1.95B 3.41B 230B 3.48B 23.43B 9.1B 113B 9.04B 8.84B 391B 1.96B 2.62B 2.3B 2.12B 3.72B 251B 3.79B 25.5B 9.91B 123B 9.84B 9.62B 426B
Net income 280M 375M 329M 303M 531M 35.88B 542M 3.65B 1.42B 17.56B 1.41B 1.38B 60.95B 304M 406M 356M 329M 576M 38.88B 587M 3.95B 1.54B 19.02B 1.52B 1.49B 66.04B
Net Debt 342M 457M 401M 370M 648M 43.78B 661M 4.45B 1.73B 21.42B 1.72B 1.68B 74.37B 108M 145M 127M 117M 205M 13.86B 209M 1.41B 547M 6.78B 543M 531M 23.54B
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
09/07/26 GBX 6,750.00 +0.97% 245,999
08/07/26 GBX 6,685.00 -1.47% 311,791
07/07/26 GBX 6,785.00 -4.03% 276,895
06/07/26 GBX 7,070.00 -1.81% 170,094
03/07/26 GBX 7,200.00 +0.07% 154,207
Trader
Investor
Global
Quality
ESG MSCI
AAA
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
16
Last Close Price
66.85GBP
Average target price
77.04GBP
Spread / Average Target
+15.24%

Annual profits - Rate of surprise

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