Costain Group (COST)

Sector:

Construction and Building Materials

Index:

FTSE Small Cap

151.20p
   
  • Change Today:
    -0.20p
  • 52 Week High: 168.00p
  • 52 Week Low: 86.00p
  • Currency: UK Pounds
  • Shares Issued: 266.60m
  • Volume: 38,303
  • Market Cap: £403.10m
  • RiskGrade: 234

Latest ShareCast News

Costain secures £1bn contract with Sellafield

By Michele Maatouk

Date: Monday 13 Oct 2025

(Sharecast News) - Costain announced on Monday that it has been selected by Sellafield as its utilities delivery partner, a major part of Sellafield's Infrastructure Delivery Partnership (IDP), in a contract worth up to £1bn.

Costain shares tank as first-half revenues drop 18%

By Benjamin Chiou

Date: Wednesday 20 Aug 2025

(Sharecast News) - Shares in Costain plummeted on Wednesday despite the construction and engineering firm hiking its dividend, as revenues in the first half dropped by almost a fifth.

Costain launches £10m share buyback

By Iain Gilbert

Date: Monday 16 Jun 2025

(Sharecast News) - Construction and engineering firm Costain announced a £10.0m on-market share buyback programme on Monday as it confirmed that trading has remained in line with internal expectations so far in H1.

Costain refinances bank and bonding facilities 28-May-2025 ShareCast
Costain trading in line with expectations 15-May-2025 ShareCast
Costain selected as delivery partner for Urenco ... 20-Mar-2025 ShareCast
Costain doubles dividend as FY profit comes in a... 11-Mar-2025 ShareCast
Berenberg starts Costain at 'buy' 14-Feb-2025 ShareCast
Costain FY24 trading 'positive', operating profi... 27-Jan-2025 ShareCast
Costain and Siemens Mobility JV secures £300m HS... 19-Dec-2024 ShareCast
Costain secures contract with HS2 04-Dec-2024 ShareCast
Costain slumps as ASGC dumps entire stake in pla... 11-Sep-2024 ShareCast
Costain unveils £10m buyback as first-half profi... 21-Aug-2024 ShareCast
Costain JV wins £65m of work with Southern Water 26-Jun-2024 ShareCast
Sunday share tips: Mitie, Costain 21-Apr-2024 ShareCast
Margin progress drives profit growth at Costain 12-Mar-2024 ShareCast
Costain wins contract with Northumbrian Water, F... 10-Jan-2024 ShareCast
Costain hints at dividend after solid first half 23-Aug-2023 ShareCast
Costain secures contract extension with United U... 17-Jul-2023 ShareCast
Costain trading in line with board expectations 11-May-2023 ShareCast
 

Note 1: Prices and trades are provided by Digital Look Corporate Solutions and are delayed by at least 15 minutes.

Note 2: RiskGrade figures are provided by RiskMetrics.

 

Costain Group Market Data

Currency UK Pounds
Share Price 151.20p
Change Today -0.20p
% Change -0.13 %
52 Week High 168.00p
52 Week Low 86.00p
Volume 38,303
Shares Issued 266.60m
Market Cap £403.10m
RiskGrade 234

Costain Group Star Ratings

Compare performance with the sector and the market.
more star ratings
Key: vs Market vs Sector
Value
45.99% below the market average45.99% below the market average45.99% below the market average45.99% below the market average45.99% below the market average
100.00% above the sector average100.00% above the sector average100.00% above the sector average100.00% above the sector average100.00% above the sector average
Price Trend
89.49% above the market average89.49% above the market average89.49% above the market average89.49% above the market average89.49% above the market average
65% below the sector average65% below the sector average65% below the sector average65% below the sector average65% below the sector average
Income
71.23% below the market average71.23% below the market average71.23% below the market average71.23% below the market average71.23% below the market average
78.57% above the sector average78.57% above the sector average78.57% above the sector average78.57% above the sector average78.57% above the sector average
Growth
2.85% below the market average2.85% below the market average2.85% below the market average2.85% below the market average2.85% below the market average
95% below the sector average95% below the sector average95% below the sector average95% below the sector average95% below the sector average

What The Brokers Say

Strong Buy 5
Buy 0
Neutral 1
Sell 0
Strong Sell 0
Total 6
strong_buy
Broker recommendations should not be taken as investment advice, and are provided by the authorised brokers listed on this page.

Costain Group Dividends

  Latest Previous
  Interim Final
Ex-Div 11-Sep-25 17-Apr-25
Paid 17-Oct-25 29-May-25
Amount 1.00p 2.00p

Trades for 16-Oct-2025

Time Volume / Share Price
08:17 493 @ 151.20p
08:02 1 @ 152.00p
08:02 9 @ 152.00p
08:02 7 @ 152.00p
08:02 20 @ 152.00p

Costain Group Key Personnel

CEO Alex Vaughan
CFO Helen Willis

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