Research memoSpirax-Sarco Engineering plc (SPX.L) · LSEMemo of October 30, 2026By Olivier Lachance

Spirax dividend

MyStockButler's October 2026 analysis: Spirax has paid dividends every year; in 2022, the dividend absorbed almost all free cash flow. Spirax's dividend is covered by cash generation, but coverage was tight in 2022.

165.76
Dividend paid per share, 2025
2.3%
Dividend yield
3.2%
Real free cash flow yield
3.3%
Free cash flow yield
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Every number traced to Spirax's filings8 chapters · 21,248 words164 sources cited

How much does Spirax pay per share?

Spirax (SPX.L) dividend per share: 122.73p paid in 2021, 165.76p in 2025; dividend yield 2.3 %

Base dividends are £1.80 in the first window and £1.85 in the second. They reach £1.90 in the third, extending the recent roughly 3% growth rate. The bear holds dividends at £1.70 because cash conversion was only 54% in the first half. The bull reaches £1.85, £1.95 and £2.05 as stronger cash conversion supports faster increases.

The forecast's tablebase case, then bear / bull in brackets; GBP millions, per share in GBP, unless shown
October 2027October 2028October 2029
Earnings239 (203 / 253)255 (204 / 281)271 (205 / 314)
Shares (millions)73.78 (73.78 / 73.78)73.78 (73.78 / 73.78)73.78 (73.78 / 73.78)
Dividends per share1.80 (1.70 / 1.85)1.85 (1.70 / 1.95)1.90 (1.70 / 2.05)
Price to earnings24.00 (19.00 / 27.00)23.00 (18.00 / 29.00)22.00 (17.00 / 30.00)

How much would Spirax's dividend pay you?

£10,000 invested in Spirax at its 2.3% dividend yield (our report of October 30, 2026) pays £230.00 in the first year, before tax. If its dividend per share keeps changing 7.8% a year, as it did from 2021 to 2025, and the dividends are reinvested, year 10 pays £598.62, with £3,833.79 received in all.

£

£230.00
First-year dividend income
£598.62
Dividend income in year 10
£3,833.79
Total dividends received

Before tax. Past dividend growth is not a promise. Information only, not investment advice.

Is Spirax's dividend covered by its cash?

Free cash flow is the cash left after running the business and making the capital investments included in its calculation. From 2021 through 2025, Spirax paid dividends every year and made no share buybacks. In 2022, the dividend absorbed almost all free cash flow, while acquisitions required far more cash than ordinary operations retained.

Free cash flow is a more demanding measure because it subtracts investment and financing costs. In 2025, cash from operations was £296.2 million; after capital spending, lease payments and interest, the table’s free-cash-flow calculation was £185.1 million. Spirax’s own adjusted figure was £199.0 million because it uses a different reconciliation. Neither figure says exactly how much investment merely maintains the existing business.

Follow the money: where the free cash flow went£ millions
20252024202320222021
Free cash flow185.1167.1149.4108.4200.4
− Dividends paid122.5119.0114.5103.190.7
− Share buybacks00000
= Free cash flow not paid out62.347.834.54.8109.4
Paid to shareholders122.5119.0114.5103.190.7
Paid out, % of free cash flow66.2%71.2%76.6%95.1%45.3%
Dividend per share against free cash flow per share (GBp per share)122.73258.732021139.70134.822022155.15194.172023161.03221.922024165.76241.812025Dividends paid, per shareReal free cash flow per share

What could change Spirax's dividend?

The bear view would gain weight during 2027–2029 if project delays reduce growth, ETS throughput remains weak or WMFTS orders convert slowly. Inventory absorbing cash would also keep net debt higher.

What is Spirax's dividend yield today?

Spirax is priced as a business that can grow profits and turn them into cash reliably. The stated share price on 30 October 2026 values the shareholders’ claim on the company.

What an investor pays today£ millions; per share in pence
Today (Oct 30, 2026)
Share price7540.00
Market value (calculated)5,566.5
Free cash flow yield (calculated)3.3%
Dividend yield (calculated)2.3%

What this means. Enterprise value is higher than market value because it includes the company's debt and subtracts its cash.

From the full memo · 1. The business

Spirax Group sells the equipment and expertise factories use to move heat and fluids safely through production. Its customers pay for reliable production and lower waste, while Spirax pays to design, make, sell and support those systems.

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Where these numbers come from

More on Spirax

Spirax stock forecastSpirax earningsDividend calculator

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