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	186.60p on 30-04-2026 at 18:40:06
Change	10.60p 6.02%
Buy	188.20p
Sell	187.00p

Last Trade:	Buy 6,021.00 at 184.278p
Day's Volume:	966,863
Last Close:	186.60p
Open:	176.80p
ISIN:	GB00B64NSP76

Day's Range	174.20p - 188.60p
52wk Range:	115.00p - 203.50p
Market Capitalisation:	£500.33m
VWAP:	184.51292p
Shares in Issue:	268.13m

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
Buy*	6,021	184.278p	SI Trade Negotiated Trade	16:47:06 - 30-Apr-26
Unknown*	-500	186.60p	Ordinary Correction	16:38:19 - 30-Apr-26
Unknown*	32,000	185.78p	OTC Trade	16:38:19 - 30-Apr-26
Unknown*	9,000	185.78p	OTC Trade	16:38:19 - 30-Apr-26
Sell*	500	186.60p	Ordinary	16:38:19 - 30-Apr-26
Unknown*	44,500	185.78p	OTC Trade	16:35:14 - 30-Apr-26
Unknown*	44,500	185.77p	OTC Trade	16:35:14 - 30-Apr-26
Unknown*	-45,000	185.78p	Correction OTC Trade	16:35:14 - 30-Apr-26
Unknown*	45,000	185.78p	OTC Trade	16:35:14 - 30-Apr-26
Sell*	440,410	186.60p	Uncrossing Trade	16:35:14 - 30-Apr-26

See more Costain Group trades

Costain Group (COST) Share Price History
Time period: to
Date	Open	High	Low	Close	Volume
29th Apr 2026 (Wed)	178.20	179.60	174.20	176.00	1,181,121
28th Apr 2026 (Tue)	183.00	183.00	177.40	178.60	553,798
27th Apr 2026 (Mon)	180.40	182.20	178.60	179.20	669,575
24th Apr 2026 (Fri)	184.00	184.00	178.60	180.40	1,028,727
23rd Apr 2026 (Thu)	184.00	185.80	182.40	183.80	727,584
22nd Apr 2026 (Wed)	184.00	187.40	184.00	185.40	1,701,451
21st Apr 2026 (Tue)	195.60	195.60	184.20	184.80	441,391
20th Apr 2026 (Mon)	187.40	189.40	186.00	186.40	456,745
17th Apr 2026 (Fri)	189.80	191.20	185.40	191.20	1,222,625
16th Apr 2026 (Thu)	198.40	198.40	187.60	189.00	1,167,538
15th Apr 2026 (Wed)	196.80	200.00	192.00	193.20	491,624
14th Apr 2026 (Tue)	190.00	199.00	190.00	198.20	972,859
13th Apr 2026 (Mon)	198.20	198.80	195.40	195.60	454,458
10th Apr 2026 (Fri)	196.20	203.50	196.20	199.60	986,020
9th Apr 2026 (Thu)	198.00	198.00	192.40	197.00	2,507,182
8th Apr 2026 (Wed)	197.40	199.40	195.00	195.00	4,716,889
7th Apr 2026 (Tue)	193.00	193.00	187.00	188.40	1,331,454
6th Apr 2026 (Mon)	189.60	189.60	189.60	189.60	0
3rd Apr 2026 (Fri)	189.60	189.60	189.60	189.60	0
2nd Apr 2026 (Thu)	190.00	192.00	184.80	189.60	624,892
1st Apr 2026 (Wed)	184.80	190.00	184.80	189.80	2,078,379
31st Mar 2026 (Tue)	175.80	183.20	175.80	181.40	3,849,725
30th Mar 2026 (Mon)	183.60	183.80	179.60	180.80	548,105

See more Costain Group price history

Date	Source	Headline
Costain Group (COST) Regulatory News
29th Apr 2026 10:14 am	RNS	Transaction in Own Shares
27th Apr 2026 12:27 pm	RNS	Scrip Dividend Reference Price
22nd Apr 2026 5:06 pm	RNS	Director/PDMR Shareholding
22nd Apr 2026 11:48 am	RNS	Transaction in Own Shares
21st Apr 2026 5:15 pm	RNS	Holding(s) in Company
16th Apr 2026 4:59 pm	RNS	Holding(s) in Company
15th Apr 2026 3:16 pm	RNS	Transaction in Own Shares
15th Apr 2026 3:05 pm	RNS	Director/PDMR Shareholding
14th Apr 2026 3:29 pm	RNS	Director Declaration
13th Apr 2026 11:20 am	RNS	Director/PDMR Shareholding

See more Costain Group regulatory news

FTSE 100 Latest

Value10,378.82

Change165.71