In Wales, what's usually the speed limit on a road that has street lights?
- A 20 mph
- B 30 mph
- C 40 mph
- D 60 mph
Why this is the answer
If there are no speed limit signs, street lights in Wales usually indicate a 20 mph speed limit. In England, Scotland and Northern Ireland street lights indicate a 30 mph speed limit unless signs show otherwise.
Why the other answers don't fit
- B
- 30 mph — 30 mph is the English and Scottish default; Wales lowered it.
- C
- 40 mph — 40 mph is a signed limit, not a default.
- D
- 60 mph — 60 mph applies where there is no street lighting.
Where this comes from
- Driving: the essential skills — section 13
- The Highway Code — rule 124
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Driving Instructor (ADI Part 1)
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