Ordnance Survey
OS Map of Southend-on-Sea & Basildon: Explorer 175 - Weatherproof Active
Map of Southend-on-Sea & Basildon - OS Explorer Map 175 (Brentwood & Billericay)
Standard Publication Date: 12/05/2025
Weatherproof Publication Date: 19/05/2025
Weatherproof 'Active' maps add a laminate finish. They are water and damage resistant, and can be used with whiteboard pens.