Valuation: Diploma PLC

Market Cap 9.65B 12.83B 11.56B 10.68B 18.27B 1,203B 18.72B 128B 51.02B 644B 48.14B 47.11B 2,050B P/E 2026 *
33x
P/E 2027 * 30.4x
Enterprise Value 10B 13.29B 11.98B 11.07B 18.93B 1,246B 19.39B 133B 52.86B 668B 49.88B 48.82B 2,124B EV / Sales 2026 *
5.49x
EV / Sales 2027 * 4.89x
Free-Float
99.61%
Yield 2026 *
0.91%
Yield 2027 * 0.95%
1 day+1.25%
1 week+4.19%
Current month+2.02%
1 month-6.73%
3 months-2.65%
6 months+6.38%
Current year+38.62%
1 week 6,845
Extreme 6845
7,340
1 month 6,845
Extreme 6845
7,970
Current year 4,970
Extreme 4970
7,980
1 year 4,970
Extreme 4970
7,980
3 years 2,968
Extreme 2968
7,980
5 years 2,090
Extreme 2090
7,980
10 years 876.5
Extreme 876.5
7,980
Manager TitleAgeSince
Chief Executive Officer 54 24/02/2019
Director of Finance/CFO - 13/08/2025
Investor Relations Contact - -
Director TitleAgeSince
Director/Board Member 54 24/02/2019
Director/Board Member 60 20/05/2021
Chairman 69 18/01/2022
Date Insider Type Main position Quantity % Market Cap. Importance
23/09/26 Buy

Director

246 0.0002%
21/09/26 Buy

Director

1,241 0.0009%
17/07/26 Buy

Director

1,000 0.0007%
Change 5-day change 1-year change 3-year change Capi.($)
+1.94%+4.19%+34.80%+144.99% 12.86B
+0.64%+7.05%+13.57%+132.30% 122B
+2.50%+4.71%+21.92%+28.02% 89.76B
+0.72%-0.27%+57.08%+88.11% 68.95B
+1.01%+4.06%+34.20%+85.68% 62.92B
+5.66%+8.50%+69.99%+151.52% 49.62B
-0.59%+1.73%+10.74%+24.36% 32.97B
-0.14%+6.50%+58.44%+100.14% 33.61B
+2.53%+0.39%+10.42%+46.10% 32.21B
+0.31%+0.24%+15.87%+62.14% 28.2B
Average +1.38%+1.32%+32.70%+86.34% 53B
Weighted average by Cap. +1.44%+1.84%+31.40%+87.97%

Financials

2026 *2027 *
Net sales 1.82B 2.42B 2.18B 2.02B 3.45B 227B 3.54B 24.17B 9.64B 122B 9.09B 8.9B 387B 2B 2.66B 2.4B 2.21B 3.79B 249B 3.88B 26.52B 10.57B 134B 9.97B 9.76B 425B
Net income 296M 393M 354M 327M 559M 36.82B 573M 3.92B 1.56B 19.72B 1.47B 1.44B 62.76B 320M 425M 383M 354M 605M 39.85B 620M 4.24B 1.69B 21.34B 1.59B 1.56B 67.91B
Net Debt 349M 464M 418M 386M 661M 43.51B 677M 4.63B 1.85B 23.3B 1.74B 1.7B 74.15B 125M 166M 149M 138M 236M 15.54B 242M 1.65B 659M 8.32B 622M 609M 26.49B
Projected Income Statement - Annual - Diploma PLC
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
11/11/26 GBX 7,340.00 +1.94% 213,299
10/11/26 GBX 7,200.00 +0.63% 474,844
09/11/26 GBX 7,155.00 +2.36% 366,677
06/11/26 GBX 6,990.00 -0.14% 323,093
05/11/26 GBX 7,000.00 -0.64% 1,046,680
Trader
Investor
Global
Quality
ESG MSCI
AAA
MarketScreener Ratings - Diploma PLC
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
16
Last Close Price
72.00GBP
Average target price
83.29GBP
Spread / Average Target
+15.69%

Annual profits - Rate of surprise

Rate of surprise - EPS - Annual - Diploma PLC
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