Commercial vehicle fleets serving the UK energy and fuels sector are expanding as rising demand and shifting energy use patterns reshape the market.

Motor Transport Fleet Data shows a 2.4% increase in trucks operated by major energy industry fleet operators since July last year, alongside a 1.8% rise in trailers. The snapshot covers 40 operators, including fuel tanker firms, energy suppliers and biofuel specialists, operating a combined 10,477 trucks and 5,696 trailers.

Sixteen companies recorded fleet growth, led by Olleco, Barton Petroleum, Highland Fuels and Greenergy Flexigrid, while most others remained stable and only a small number posted declines.

The wider trend mirrors official data showing UK energy consumption rose by 2.6% in 2024, driven by domestic, services and transport demand, despite a dip in industrial use.

Growth is being fuelled by a shift towards lower-carbon fuels, with electricity and biofuels taking an increasing share of the energy mix. Biofuels accounted for 8.4% of road fuel use in 2023, helping drive expansion among operators such as Olleco and Greenergy.

Fleet Data is based on weekly O-licence updates from the Office of the Traffic Commissioners.

Energy industry commercial vehicle fleets ranked by truck growth between July 2025 and May 2026

CompanyTrucks   Trailers   
 

May-26

Jul-25

Change (%)

May-26

Jul-25

Change (%)

Olleco

421

323

30.3

57

52

9.6

Barton Petroleum

74

64

15.6

8

8

0.0

Highland Fuels

60

53

13.2

26

23

13.0

Greenergy Flexigrid

352

313

12.5

396

348

13.8

Oilfast

100

89

12.4

26

21

23.8

Your NRG

223

199

12.1

59

48

22.9

Speedy Fuels

58

52

11.5

7

7

0.0

Reynolds Logistics UK

164

150

9.3

170

143

18.9

Schenk UK

712

667

6.7

1,299

1,223

6.2

Wessex Petroleum

102

98

4.1

26

23

13.0

NWF Fuels

200

195

2.6

37

37

0.0

Ford Fuels

100

98

2.0

15

15

0.0

Flogas Britain

567

556

2.0

328

338

-3.0

National Grid

374

371

0.8

87

85

2.4

Calor Gas

600

596

0.7

442

451

-2.0

Oxalis

1,074

1,070

0.4

1,143

1,139

0.4

Certas Energy UK

987

987

0.0

265

265

0.0

SSE Plc

677

677

0.0

37

37

0.0

WFL (UK)

579

579

0.0

140

140

0.0

UK Power Networks

568

568

0.0

64

64

0.0

J.W. Suckling Transport

230

230

0.0

240

240

0.0

Scotia Gas Networks

199

199

0.0

54

54

0.0

Northern Powergrid UK Holdings

175

175

0.0

28

28

0.0

Scottish Power UK Plc

170

170

0.0

36

36

0.0

WCF

130

130

0.0

37

37

0.0

Avanti Gas

125

125

0.0

51

51

0.0

New Era Fuels

100

100

0.0

18

18

0.0

Peterson (United Kingdom)

77

77

0.0

122

122

0.0

E.On Energy Solutions

76

76

0.0

0

0

0.0

Londonenergy

72

72

0.0

70

70

0.0

Electricity North West

72

72

0.0

33

33

0.0

Johnston Oils

71

71

0.0

15

44

-65.9

Heltor

67

67

0.0

35

35

0.0

Max Energy

60

60

0.0

0

0

0.0

Fuel Oils (Holdings)

59

59

0.0

11

11

0.0

AIR Liquide UK

55

55

0.0

31

31

0.0

Oil Recoveries

54

54

0.0

35

35

0.0

Oil 4 Wales

50

50

0.0

7

7

0.0

Cadent Gas

326

327

-0.3

16

15

6.7

GAS Direct

62

70

-11.4

2

2

0.0

Seras Energy

255

290

-12.1

325

360

-9.7

             

Total

10,477

10,234

2.4

5,798

5,696

1.8