The Highway Code is a valuable resource which you should check often.

Rules for Drivers and Motorcyclists.

72: Vehicle condition. You MUST ensure your vehicle and trailer complies with the full requirements of the Road Vehicles (Construction and Use) Regulations and Road Vehicles Lighting Regulations. (See Annex 6.)

73: Before setting off. You should ensure that:

74: Vehicle towing and loading. As a driver

Seat belts

75: You MUST wear a seat belt if one is available, unless you are exempt. Those exempt from the requirement include the holders of medical exemption certificates and people making local deliveries in a vehicle designed for the purpose.
Laws RTA 1988 sects 14 & 15, MV(WSB)R & MV(WSBCFS)R

Seat belt requirements

This table summarises the main legal requirements for wearing seat belts
WHO ? IN THE FRONT SEAT
(all vehicles)
IN THE REAR SEAT
(cars and small minibuses*)
WHOSE RESPONSIBILITY
DRIVER MUST be worn if fitted DRIVER
CHILD under 3 years of age Appropriate child restraint MUST be worn Appropriate child restraint MUST be worn if available DRIVER
CHILD aged 3 to 11 and under 1.5 metres (about 5 feet) in height Appropriate child restraint MUST be worn if available If not, an adult seat belt MUST be worn Appropriate child restraint MUST be worn if available If not, an adult seat belt MUST be worn if available DRIVER
CHILD aged 12 or 13 or younger child 1.5 metres or more in height Adult seat belt MUST be worn if available Adult seat belt MUST be worn if available DRIVER
PASSENGER over the age of 14 MUST be worn if available MUST be worn if available PASSENGER
*Minibuses with an unladen weight of 2540kg or less

76: The driver MUST ensure that all children under 14 years of age wear seat belts or sit in an approved child restraint. This should be a baby seat, child seat, booster seat or booster cushion appropriate to the child's weight and size, fitted to the manufacturer's instructions.
Laws RTA 1988 sects 14 & 15, MV(WSB)R & MV(WSBCFS)R


Make sure children wear the correct restraint

77: You MUST wear seat belts in minibuses with an unladen weight of 2540 kg or less. You should wear them in large mini-buses and coaches where available.
Laws RTA 1988 sects 14 & 15, MV(WSB)R & MV(WSBCFS)R

78: Children in cars. Drivers who are carrying children in cars should ensure that:

Fitness to drive

79: Make sure that you are fit to drive. You MUST report to the Driver and Vehicle Licensing Agency (DVLA) any health condition likely to affect your driving.
Law RTA 1988 sect 94

80: Driving when you are tired greatly increases your accident risk. To minimise this risk

81: Vision. You MUST be able to read a vehicle number plate from a distance of 20.5 metres (67 feet - about five car lengths) in good daylight. From September 2001, you MUST be able to read a new style number plate from a distance of20 metres (66 feet). If you need to wear glasses (or contact lenses) to do this, you MUST wear them at all times whilst driving. The police have the power to require a driver, at any time, to undertake an eyesight test in good daylight.
Laws RTA 1988 sect 96 & MV(DL)R reg 40 & sch 8

82: At night or in poor visibility, do not use tinted glasses, lenses or visors or anything that restricts vision.

Alcohol and drugs

83: Do not drink and drive as it will seriously affect your judgement and abilities. You MUST NOT drive with a breath alcohol level higher than 35 ?g /100ml or a blood alcohol level of more than 80 mg/100 ml. Alcohol will

84: You MUST NOT drive under the influence of drugs or medicine. Check the instructions or ask your doctor or pharmacist. Using illegal drugs is highly dangerous. Never take them before driving; the effects are unpredictable, but can be even more severe than alcohol and may result in fatal or serious road accidents.
Law RTA 1988 sect 4