Rectangular

Sign	Title	Category	Shape	Colour (Background)	Colour (Foreground)
	300 yards to a roundabout or the next point at which traffic may leave a route	Motorway signs	Rectangular	Blue	White
	400 yards ahead to hazard	Road works and temporary, Warning signs	Rectangular	White	Grey/Black
	50 yards to junction ahead controlled by a GIVE WAY sign	Warning signs	Rectangular	White	Grey/Black
	Accident ahead	Warning signs	Rectangular	White	Grey/Black
	Additional traffic joining from the left ahead (non-primary route)	Direction and tourist signs	Rectangular	White	Grey/Black
	Additional traffic lane joining from the left ahead	Motorway signs	Rectangular	Green	White
	Additional traffic lane joining from the left ahead (non-primary routes)	Direction and tourist signs	Rectangular	White	Grey/Black
	Additional traffic lane joining from the left ahead in 200 yards. Traffic on the main carriageway has priority over joining traffic	Motorway signs	Rectangular	Blue	White
	Additional traffic lane joining from the left in 200 yards. Traffic on main carriageway had priority over joining traffic from the right hand lane of the slip road (primary routes)	Direction and tourist signs	Rectangular	Green	White
	Additional traffic lane joining from the right ahead	Motorway signs	Rectangular	Green	White
	Additional traffic lanes joining from the right ahead. Traffic in the right hand lane joins the main carriageway. Traffic on the main carriageway has priority over joining traffic (primary route)	Direction and tourist signs	Rectangular	Green	White
	Additional traffic lanes joining from the right ahead. Traffic on the main carriageway has priority over joining traffic	Motorway signs	Rectangular	Blue	White
	Advance warning of a mandatory height restriction ahead	Low bridge signs	Rectangular	Blue	White
	Adverse camber on a bend or roundabout	Warning signs	Rectangular	White	Grey/Black
	Maximum speed of 30 miles per hour advised at a bend or other hazard	Speed limit signs	Rectangular	White	Grey/Black