Towing licence + B+E test for Irish food + coffee trailers
Many new Irish food trailer operators don't realise their standard category-B car licence does NOT cover towing a typical food trailer + tow vehicle combination. Trade above 750 kg of trailer + you need a B+E (or higher) licence — tested separately by the RSA. Get this wrong and you're uninsured + driving illegally. This guide walks through the weight rules, the RSA B+E test, and the pre-1997 grandfathering exception that covers some older drivers.
When you need B+E vs when category B is enough
Category B (standard car licence): allows towing a trailer up to 750 kg gross weight, OR towing a trailer over 750 kg ONLY IF the combined weight (vehicle + trailer + load) does not exceed 3,500 kg. Category B+E: allows towing any trailer up to 3,500 kg gross weight behind a category-B vehicle. Most fully-loaded Irish food trailers (1,200-2,500 kg gross) being towed by a typical car or van will breach the category-B combined-weight ceiling. You need B+E.
Pre-1997 grandfathering
Drivers who passed their category-B test BEFORE 1 January 1997 hold "B+E grandfathered rights" — they can tow heavier trailers without a separate B+E test, with some weight limits depending on the original test details. Check your physical licence card: if you have a "BE" entitlement listed in column 9, you're covered. If not, you need the B+E test even if you passed B before 1997. The RSA can confirm your specific entitlement on request.
The RSA B+E test — what to expect
B+E test fee: €130 (2026 rate). Booked through the RSA driver-testing service at rsa.ie. Test format: 65-minute on-road drive with a vehicle + trailer combination (typically the test centre's own van + a ballasted ~1,600 kg trailer). Tests cover: pre-drive checks (lights, indicators, tyre pressure, coupling integrity), urban driving, dual-carriageway, reverse around a corner with the trailer attached, parallel reverse into a marked bay. Tester carries an IT-based scoring app — mark for vehicle control, observation, manoeuvres, eco + safe driving. Pass mark: similar to category-B (6 minor faults max, no serious or dangerous).
Pre-test preparation + lessons
Most Irish driving schools offering B+E preparation charge €60-€100 per 1.5-2 hour lesson, typically requiring 4-8 lessons before test-readiness. Schools that explicitly serve the food-trailer trade (rare but growing) will let you bring your actual trailer for some lessons — practical for getting used to the sway + stopping distances of a trailer with cooking equipment installed. Pass rate for B+E in Ireland is around 65% on first attempt.
Heavier trailers — when you need C1+E or C+E
Trailer >3,500 kg gross requires a C1+E licence (vehicle up to 7,500 kg + heavy trailer); trailer + heavy vehicle combination over 7,500 kg requires a full C+E. These are commercial categories with significant additional costs — Driver Certificate of Professional Competence (CPC), digital tachograph compliance, more rigorous medical, longer test, commercial insurance. Most Irish food trailers stay within B+E to avoid this — keep gross trailer weight under 3,500 kg by spec'ing the trailer correctly + not over-fitting.
Trailer-side legal compliance
Beyond your driving licence: trailers over 3,500 kg gross require annual CVRT (Commercial Vehicle Roadworthiness Test) at an authorised test centre — €60-€120 fee. Trailers under that threshold do not need an annual roadworthiness test BUT must still meet roadworthy condition (lights, brakes, tyres) on demand at any Garda checkpoint. NCT covers passenger cars, NOT trailers — different test. Tow vehicle insurance must explicitly cover commercial-trailer-towing, not just personal-trailer use; standard car policies often exclude this.
Insurance + licence enforcement
Driving without the correct licence is a Section 38 offence under the Road Traffic Act, carrying up to €1,000 fine + 5 penalty points + potential disqualification. Crucially: most car + trailer insurance policies have a clause voiding cover if the driver does not hold the correct licence category. A claim after an accident in which the driver was not B+E qualified can be refused entirely — leaving the operator personally liable for injury, property damage + the loss of their own equipment.
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