These are the operators listed nearby (In SY1 3*), however none of them match the exact area.
Operator Licence number Licence status Continuation Date
BOULTONS OF SHROPSHIRE LTD PD1036769 (SI) Valid n/a
CENTRAL TAXIS LIMITED PD1134173 (SI) Valid n/a
CENTRAL TAXIS LIMITED PD1049156 (R) Surrendered n/a
CENTRAL TAXIS LIMITED PF1134172 (SI) Withdrawn n/a
JOHN WYNNE EDWARDS PD0000799 (SN) Surrendered n/a
MANAGEMENT RECRUITMENT CONSULTANTS LTD PD1068318 (SN) Continuation Not Sought n/a
MANAGEMENT RECRUITMENT CONSULTANTS LTD PC1067382 (SN) Surrendered n/a
MARK WILLIAMSON PD1130857 (R) Valid n/a
MRC INTERNATIONAL LTD PC1053372 (SN) Continuation Not Sought n/a
REGIONAL TRANSPORT LTD PD1133496 (SN) Valid n/a
This means its probably not owned by a bus operator, more likely to be taxed as a private light goods vehicle (no I don't really know what that means either
) as an operator would have their own yard to keep it in.