Become a Member

Track your favourite stocks
Create & monitor portfolios
Daily portfolio value

Sign Up

Company	Chg	Chg %
Quickpicks
£	%
Add shares to your quickpicks to display them here!

Costain Group (COST) Share Price

Intraday
Historical

Price	145.00p on 25-11-2025 at 10:04:16
Change	-0.80p -0.55%
Buy	145.40p
Sell	145.00p

Last Trade:	Sell 47.00 at 145.00p
Day's Volume:	61,584
Last Close:	145.80p
Open:	148.20p
ISIN:	GB00B64NSP76

Day's Range	144.80p - 148.20p
52wk Range:	85.40p - 171.00p
Market Capitalisation:	£386.74m
VWAP:	145.40648p
Shares in Issue:	266.71m

Sector: Industrial Services

Listed In: FTSE All-Share, FTSE All-Share ex Investment Trusts, FTSE Small Cap, FTSE Small Cap ex Investment Trusts

Buy/Sell	Volume	Trade Prc	Trade Type	Trade Time
Costain Group (COST) Latest Trades
Sell*	47	145.00p	Automatic Execution	10:04:16 - 25-Nov-25
Sell*	6,000	145.0502p	Ordinary	09:59:57 - 25-Nov-25
Sell*	521	145.00p	SI Trade	09:58:38 - 25-Nov-25
Sell*	398	145.0504p	Ordinary	09:52:34 - 25-Nov-25
Sell*	89	145.00p	SI Trade Suspected SELL Trade	09:50:00 - 25-Nov-25
Unknown*	25	145.20p	SI Trade	09:46:32 - 25-Nov-25
Unknown*	2,238	145.00p	OTC Trade	09:46:32 - 25-Nov-25
Sell*	11	145.00p	Automatic Execution	09:46:32 - 25-Nov-25
Sell*	2,156	145.1702p	Ordinary	09:45:27 - 25-Nov-25
Sell*	1,000	145.1704p	Ordinary	09:35:10 - 25-Nov-25

See more Costain Group trades

Costain Group (COST) Share Price History
Time period: to
Date	Open	High	Low	Close	Volume
25th Nov 2025 (Tue)	148.20	148.20	144.80	145.80	61,584
24th Nov 2025 (Mon)	148.00	148.00	145.00	145.80	440,955
21st Nov 2025 (Fri)	140.20	148.20	140.20	146.60	979,520
20th Nov 2025 (Thu)	149.80	149.80	144.80	144.80	1,517,695
19th Nov 2025 (Wed)	144.20	147.40	144.00	145.80	513,975
18th Nov 2025 (Tue)	154.80	154.80	144.80	146.60	701,503
17th Nov 2025 (Mon)	152.80	152.80	146.80	150.00	503,949
14th Nov 2025 (Fri)	148.60	150.80	147.60	150.20	355,789
13th Nov 2025 (Thu)	148.60	157.80	148.60	151.80	483,284
12th Nov 2025 (Wed)	155.80	156.80	154.80	156.00	1,053,767
11th Nov 2025 (Tue)	152.00	156.00	151.20	155.00	616,306
10th Nov 2025 (Mon)	149.80	154.80	148.20	153.00	1,610,150
7th Nov 2025 (Fri)	148.00	149.40	146.20	147.20	781,630
6th Nov 2025 (Thu)	151.60	152.20	148.40	149.00	5,585,288
5th Nov 2025 (Wed)	154.80	154.80	151.20	151.80	2,322,228
4th Nov 2025 (Tue)	152.20	153.20	151.00	153.00	860,091
3rd Nov 2025 (Mon)	154.40	155.20	152.20	154.20	1,247,844
31st Oct 2025 (Fri)	155.80	155.80	153.40	153.40	674,178
30th Oct 2025 (Thu)	153.40	155.80	153.40	155.00	273,975
29th Oct 2025 (Wed)	157.80	157.80	154.00	155.20	667,149
28th Oct 2025 (Tue)	155.00	155.00	152.80	154.40	355,499
27th Oct 2025 (Mon)	152.60	157.40	152.60	153.60	1,032,285

See more Costain Group price history

Date	Source	Headline
Costain Group (COST) Regulatory News
21st Nov 2025 9:24 am	RNS	Holding(s) in Company
18th Nov 2025 5:01 pm	RNS	Holding(s) in Company
18th Nov 2025 7:00 am	RNS-R	Costain awarded contract extension with EDF
14th Nov 2025 11:04 am	RNS	Director Declaration
13th Nov 2025 2:20 pm	RNS	Holding(s) in Company
7th Nov 2025 10:18 am	RNS	Holding(s) in Company
4th Nov 2025 4:25 pm	RNS	Holding(s) in Company
3rd Nov 2025 1:30 pm	RNS	Holding(s) in Company
3rd Nov 2025 11:59 am	RNS	Total Voting Rights
30th Oct 2025 3:08 pm	RNS	Holding(s) in Company

See more Costain Group regulatory news

FTSE 100 Latest

Value9,535.46

Change0.55