Ower Roundabout

Ower Roundabout opened in 1972. It was built as part of the M27 project, as one of its link roads joined here.

Prior to the large roundabout being constructed, the A31 and A36 used to meet at a large triangle-shaped interchange. In the north-west corner was Romsey Lodge, on what's now Old Salisbury Road. In the north-east corner was Blackwater Bridge and in the southern corner, where the two routes multiplexed, was the New Forest Inn and Ower Bridge.

Blackwater Bridge was replaced with a new dual carriageway as part of the motorway project. Ower Bridge remains untouched.

Routes

Route	To	Notes
A36	Salisbury, Wellow, Plaitford, Landford
A36	Southampton, Portsmouth, Ringwood, Bournemouth (M27), Fawley, Totton (A326)
A3090	Romsey
A3090	Ower, Cadnam	no route number signed
	Services
M27	Southampton, Portsmouth, Ringwood, Bournemouth
M270	Southampton, Portsmouth, Ringwood, Bournemouth (M27)	proposed number for spur of the M27
A36(M)	Southampton, Portsmouth, Ringwood, Bournemouth (M27)	disputed number - most likely a spur of the M27
A31	Romsey
A31	Ower, Cadnam