Twin core electrical wire (Leasgill LA7)
Approximately 24 metres length. Please be aware that this is not for use with items needing earth connection but is ONLY suitable for use with double insulated equipment. I used this as an extension lead for hedge trimmer, but would also be ok for electric lawnmower. You would need to add a fused mains plug and a trailing socket. If unsure about safety issues check with an electrician.