Skip to content
The Great Britain Guide

Archaeological sites · South East England

Bastion 4, Hilsea Lines

Free admission

Bastion 4, Hilsea Lines — a archaeological in england-south-east, United Kingdom.

Ackworth Road - geograph.org.uk - 776864

Basher Eyre — CC BY-SA 2.0 via Wikimedia Commons licence

Plan your visit

Typical visit
45 min–1.5 h
  • Free entry
  • Dog-friendly

About

Bastion 4, Hilsea Lines is a archaeological located in england-south-east, United Kingdom. Sourced from OpenStreetMap (ODbL licence); see local listings for visitor information, opening hours and admission details.

Photo gallery

Place summary

Bastion 4, Hilsea Lines is an archaeological site located in South-East England. It is part of the Hilsea Lines, a series of fortifications built in the 19th century to defend Portsmouth. The site provides insight into military architecture and the historical context of coastal defence in the region.

AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.

Coordinates
50.8340, -1.0617
District
Portsmouth
Parish
Portsmouth, unparished area
Postcode
PO3 5JH
Parliamentary constituency
Portsmouth North

Sources

Other places nearby

Loading nearby places…

Nearby

More archaeological sites in this region

Frequently asked questions

Where is Bastion 4, Hilsea Lines?
Bastion 4, Hilsea Lines is in South East England, in the United Kingdom — coordinates 50.8340°, -1.0617°.
Is Bastion 4, Hilsea Lines free to visit?
Yes — admission to Bastion 4, Hilsea Lines is free.