Does HMP Grendon have a visit dress code?

Yes. HMP Grendon in Grendon Underwood, South East publishes a visitor dress code on GOV.UK. This page checks outfits against that Official list. Staff can still refuse on the day.

What can I wear to visit HMP Grendon?

Check hoodies, jeans, trainers and other items against the Official HMP Grendon list before you travel. We do not approve outfits.

Visit dress · Grendon Underwood, South East

Can I wear this at HMP Grendon?

Grendon Underwood, South East · Official visit dress code. Check before you travel.

Which prison?

Photo helps describe it. The rules decide — not the camera.

or describe what you’re wearing

GOV.UK updated the national closed-estate visitor dress list (Annex H) on 2 September 2026.

HMP Grendon dress notes

Annex H · 2 September 2026

Official lists are a starting point — not exhaustive. Staff decide on the day.

Tops
No hoodies, see-through, or revealing clothing. No offensive slogans.
Bottoms
No ripped jeans. Mini skirts only with leggings. Short shorts are out.
Shoes
No steel-toe or cycle/motorcycle shoes.
Outerwear
No jackets, coats, hoodies, or gloves.
Accessories
No non-religious hats or scarves, sunglasses, or smart watches.

Community

At HMP Grendon

Published lists are vague. These notes are from visits at HMP Grendon in Grendon Underwood, South East.

No clothing notes for HMP Grendon yet.

Visits at Grendon All tools