The DVSA has warned drivers to ensure they stick to the correct speed limits when towing a caravan or trailer or they could risk hefty fines. The current speed limit for driving in built-up areas in England and Scotland is 30mph, while drivers in Wales have to stick to a 20mph limit. Speed limits then increase to 50mph on single carriageways and 60mph on dual carriageways, with the DVSA taking to social media to remind drivers of the rules. However, the DVSA has warned drivers that speed limits can be different from speeds shown on road signs which may not be updated to reflect the current cha…