|Location Map ( geo)|
|Distance:||1.6 miles (2.6 km)|
|Now part of:||A205|
|Route outline (key)|
The B221 was a short road in southeast London.
It started on the A21 in Catford and headed east along Brownhill Road. It went under the railway line before turning left along Birch Grove then right along the now-demolished Newstead Road to end on the B212 (now A2212) Burnt Ash Hill.
In the 1930s the A205 was created and took over most of the B221, leaving only the kink along Birch Grove and Newstead Road. This has itself now also been declassified.