If you live near the Wales-England border, heritage days out can point either west to CADW castles or east to English Heritage forts and abbeys. Both sell annual memberships. Neither covers the other's full estate for free. Families in Cheshire, Shropshire, Herefordshire, and mid-Wales often buy the wrong pass because they assume one card works everywhere. It does not.
What Each Organisation Manages
CADW
- Welsh castles including Caernarfon, Conwy, Harlech, and Beaumaris
- Abbeys and ecclesiastical ruins across Wales
- Prehistoric and Roman sites in Welsh care
- Focus almost entirely within Wales
English Heritage
- English castles, forts, and historic houses in care
- Stonehenge and other major prehistoric monuments
- Roman sites including parts of Hadrian's Wall
- Hundreds of sites concentrated in England
The Border Problem
Border families often split visits between Welsh castles one month and English ruins the next. A CADW Explorer Pass will not get you free entry to Dover Castle or Stonehenge. An English Heritage card will not cover Caernarfon. If your annual pattern is roughly even across the border, you either pick the side you visit more, or you budget for both. Guessing wrongly is an expensive mistake once day tickets stack up.
Price Comparison
| Membership | Individual Adult | Joint / Couple | Family |
|---|---|---|---|
| CADW Explorer Pass | Around £41 to £51 | Around £62 to £76 | Around £77 to £95 |
| English Heritage | £72 | £126 | £132 (2 adults) |
CADW is usually cheaper. English Heritage costs more but covers a larger English estate and stronger child allowances. Confirm current CADW Explorer Pass prices on the official CADW site before buying, as promotional bands change.
Reciprocal Discounts
CADW and English Heritage sometimes offer reciprocal discounts rather than full free entry. Treat any reciprocal offer as a bonus, not a substitute for the pass that matches where you actually visit. Always check the current reciprocal terms before assuming half-price entry on the other side of the border.
When to Choose CADW
- You live in Wales or within easy reach of the Welsh Marches.
- Your family prefers Welsh castles such as Caernarfon, Conwy, or Harlech.
- Most of your heritage days out stay west of the border.
- You want the cheaper local pass rather than paying English Heritage prices for sites you rarely reach.
When to Choose English Heritage
- You live in England and already visit English Heritage castles several times a year.
- Stonehenge, Dover Castle, or Hadrian's Wall are regular destinations.
- You need generous child allowances (up to six free children per adult member).
- Your travel pattern is England-first, with only occasional trips into Wales.
The Dual-Membership Hack
Because CADW is relatively inexpensive, some border families hold both. A CADW family pass plus English Heritage family membership can still undercut a year of mixed day tickets if you visit each side three or more times. Run the English Heritage numbers on our calculator, then add CADW Explorer Pass pricing from the official site. If the combined annual cost is still below your expected gate spend, dual membership is rational, not extravagant.