Esso, Newport Road, Trethomas, Caerphilly

CF83 8GB · prices last reported 26 September 2026, 39 days ago · more stations near Cardiff

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Unleaded (E10)

172.9p

Diesel (B7)

198.9p

Super unleaded (E5)

191.9p

Super diesel (SDV)

217.9p

The unleaded and super unleaded prices were last reported on 26 September 2026, more than 30 days before our latest data (4 November 2026). The station may have changed them since, so we list them with the date but leave them out of cheapest prices, averages and colour bands. Check the totem before you fill up.

Esso on Newport Road, Trethomas, Caerphilly last reported unleaded at 172.9p a litre and diesel at 198.9p.

Across the 17 other stations within 5 miles, diesel averages 196.8p, so this station is 2.1p above its local average, 84p on a 40-litre fill.

A 40-litre fill here costs diesel £79.56 at today's prices. The cheapest diesel within 10 miles is 192.9p at Tesco, Tesco Stores Ltd, Castle Street, Abertillery, 9.6 miles away: £2.40 less on a 40-litre fill, but the 19.3 extra miles there and back use up the saving.

Station details

Opening hours

Every day	Open 24 hours

Phone

029 2002 3982

Fuels

Unleaded (E10)
Super unleaded (E5)
Diesel (B7)
Super diesel

Facilities

24-hour fuel
AdBlue (bottled)

The operator lists 24-hour fuel and AdBlue (bottled) at this station. It doesn't list toilets, car wash, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.

Price history

Diesel (B7), last 30 days

Change: +1.0p
Low: 197.9p
High: 198.9p

Super diesel, last 30 days

Change: +1.0p
Low: 216.9p
High: 217.9p

Daily prices

Date	B7	SDV
4 Nov	198.9p	217.9p
3 Nov	198.9p	217.9p
2 Nov	198.9p	217.9p
1 Nov	198.9p	217.9p
31 Oct	198.9p	217.9p
30 Oct	198.9p	217.9p
29 Oct	198.9p	217.9p
28 Oct	198.9p	217.9p
27 Oct	198.9p	217.9p
26 Oct	198.9p	217.9p
25 Oct	198.9p	217.9p
24 Oct	198.9p	217.9p
23 Oct	198.9p	217.9p
22 Oct	198.9p	217.9p
21 Oct	198.9p	217.9p
20 Oct	198.9p	217.9p
19 Oct	198.9p	217.9p
18 Oct	198.9p	217.9p
17 Oct	198.9p	217.9p
16 Oct	198.9p	217.9p
15 Oct	198.9p	217.9p
14 Oct	198.9p	217.9p
13 Oct	198.9p	217.9p
12 Oct	198.9p	217.9p
11 Oct	198.9p	217.9p
10 Oct	198.9p	217.9p
9 Oct	198.9p	217.9p
8 Oct	198.9p	217.9p
7 Oct	198.9p	217.9p
6 Oct	197.9p	216.9p

Price changes in the last 30 days

Diesel (B7): 198.9p now, unchanged on 7 days ago and up 1.0p on 30 days ago. 1 price change recorded in the last 30 days, the latest on 7 October 2026. Lowest since 12 September 2026: 187.9p (12 September 2026); highest 198.9p (7 October 2026).

Super diesel: 217.9p now, unchanged on 7 days ago and up 1.0p on 30 days ago. 1 price change recorded in the last 30 days, the latest on 7 October 2026. Lowest since 12 September 2026: 206.9p (12 September 2026); highest 217.9p (7 October 2026).

Date seen	Fuel	Price	Change
7 October 2026	Diesel (B7)	198.9p	+1.0p
7 October 2026	Super diesel	217.9p	+1.0p

Each row is the day our capture first saw the new price. Prices are recorded once a day from the government's Fuel Finder data, so a change can show a day or two after the totem moved.

Esso, Newport Road, Trethomas, Caerphilly: quick answers

How much is diesel at Esso Newport Road, Trethomas, Caerphilly today?

Diesel (B7) is 198.9p a litre at Esso Newport Road, Trethomas, Caerphilly, reported on 7 October 2026. That's 0.7p above the UK average of 198.2p. The 17 other stations within 5 miles average 196.8p, so it's 2.1p dearer than its neighbours.

Has the diesel price at Esso Newport Road, Trethomas, Caerphilly changed recently?

The diesel price at Esso Newport Road, Trethomas, Caerphilly changed 1 time in the last 30 days, most recently on 7 October 2026 (up 1.0p to 198.9p). It's unchanged on a week ago. Since 12 September 2026 it has ranged from 187.9p to 198.9p.

What does a 40-litre fill cost at Esso Newport Road, Trethomas, Caerphilly?

When is Esso Newport Road, Trethomas, Caerphilly open and what facilities does it have?

It's open 24 hours a day. The operator lists 24-hour fuel and AdBlue (bottled) at this station. It doesn't list toilets, car wash, air and screenwash, water, AdBlue pump or LPG. Facilities come from the operator's Fuel Finder record, so check before relying on one.