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Costain Group (COST) Share Price

Intraday
Historical

Price	225.50p on 15-09-2026 at 17:55:13
Change	0.50p 0.22%
Buy	226.00p
Sell	225.50p

Last Trade:	Sell 53,197.00 at 225.20p
Day's Volume:	786,880
Last Close:	225.50p
Open:	223.00p
ISIN:	GB00B64NSP76

Day's Range	223.00p - 228.00p
52wk Range:	124.40p - 241.00p
Market Capitalisation:	£592.88m
VWAP:	225.8455p
Shares in Issue:	262.92m

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*	53,197	225.20p	Ordinary	16:38:27 - 15-Sep-26
Buy*	6,868	225.50p	Automatic Execution	16:35:25 - 15-Sep-26
Sell*	9,840	225.50p	Automatic Execution	16:35:25 - 15-Sep-26
Sell*	1,190	225.50p	Automatic Execution	16:35:25 - 15-Sep-26
Sell*	963	225.50p	Automatic Execution	16:35:25 - 15-Sep-26
Sell*	1,366	225.50p	Automatic Execution	16:35:25 - 15-Sep-26
Sell*	369	225.50p	Automatic Execution	16:35:25 - 15-Sep-26
Sell*	127,489	225.50p	Uncrossing Trade	16:35:25 - 15-Sep-26
Sell*	13	225.50p	Automatic Execution	16:29:01 - 15-Sep-26
Buy*	15	226.00p	Automatic Execution	16:24:28 - 15-Sep-26

See more Costain Group trades

Costain Group (COST) Share Price History
Time period: to
Date	Open	High	Low	Close	Volume
15th Sep 2026 (Tue)	223.00	228.00	223.00	225.50	786,880
14th Sep 2026 (Mon)	229.50	229.50	223.00	225.00	10,544,020
11th Sep 2026 (Fri)	233.50	233.50	222.50	229.00	5,073,126
10th Sep 2026 (Thu)	224.00	227.00	222.00	222.50	3,694,797
9th Sep 2026 (Wed)	225.00	230.00	224.50	226.50	1,494,929
8th Sep 2026 (Tue)	225.00	227.00	219.50	225.00	4,574,687
7th Sep 2026 (Mon)	228.00	228.50	225.00	225.00	476,746
4th Sep 2026 (Fri)	226.00	227.50	224.00	227.50	3,653,594
3rd Sep 2026 (Thu)	232.00	232.00	219.50	225.00	604,809
2nd Sep 2026 (Wed)	234.50	234.50	217.00	221.50	576,187
1st Sep 2026 (Tue)	229.50	230.50	222.00	224.00	635,760
31st Aug 2026 (Mon)	230.50	230.50	230.50	230.50	0
28th Aug 2026 (Fri)	231.50	234.50	230.00	230.50	1,184,306
27th Aug 2026 (Thu)	232.00	235.00	230.50	230.50	375,251
26th Aug 2026 (Wed)	231.50	238.00	230.00	232.50	625,368
25th Aug 2026 (Tue)	227.00	233.50	227.00	231.00	528,094
24th Aug 2026 (Mon)	230.00	232.00	224.00	225.50	1,106,387
21st Aug 2026 (Fri)	218.00	227.00	218.00	226.50	694,421
20th Aug 2026 (Thu)	225.50	229.50	221.00	221.00	442,077
19th Aug 2026 (Wed)	228.50	228.50	224.00	225.50	532,716
18th Aug 2026 (Tue)	226.00	228.50	221.00	227.50	956,817
17th Aug 2026 (Mon)	241.00	241.00	228.50	228.50	642,446

See more Costain Group price history

Date	Source	Headline
Costain Group (COST) Regulatory News
15th Sep 2026 3:04 pm	RNS	Holding(s) in Company
15th Sep 2026 8:20 am	RNS	Holding(s) in Company
9th Sep 2026 3:32 pm	RNS	Holding(s) in Company
9th Sep 2026 11:02 am	RNS	Transaction in Own Shares
2nd Sep 2026 9:58 am	RNS	Transaction in Own Shares
1st Sep 2026 10:00 am	RNS	Total Voting Rights
26th Aug 2026 10:00 am	RNS	Transaction in Own Shares
20th Aug 2026 1:02 pm	RNS	Holding(s) in Company
19th Aug 2026 11:55 am	RNS	Transaction in Own Shares
13th Aug 2026 7:00 am	RNS	Half-year Financial Results

See more Costain Group regulatory news

FTSE 100 Latest

Value10,658.13

Change-39.44