Sierra Alpha Supplies

26/07/2026

We’re delighted to have been invited by Frimley & Camberley Cadet Corps to attend their Military Fun Day at Loseley House Guildford on Sunday 16th August.🎉

It’s a fantastic day out for the whole community, with plenty to see and do for all ages. Whether you’re looking for a fun family day, want to find out more about the Army Cadet Force, or just fancy a great atmosphere, everyone is welcome.

We’ll be there with our stall, so if you’re coming along, make sure you stop by and say hello. We’d love to see you!

We hope to see lots of familiar faces there – come along and support a brilliant local event 🇬🇧

https://www.eventbrite.co.uk/e/big-military-fun-day-tickets-1984617931658?utm_experiment=test_share_listing&aff=ebdsshios&sg=5de55df865b4b24fb41ec6e4a2c1ab5640e21355e74e05f45aed206e87fe7b6616e5da8f82bbeeea706210e78564883fe136f755d7e3bfeafe8420191773e56da305d1310bc4bbe9aecb4276b6

11/07/2026

We will be closed on Thursday 16th July and Monday 20th July as we're attending an exciting new event – History in Action at Newbury Showground.

This is the show's very first year, and it's the sister event to the well-established and much-loved Military Odyssey, so you can expect the same passion, quality displays, and fantastic atmosphere.

If you're looking for something to do, it's well worth a visit! With military vehicles, living history, reenactments, traders, and plenty to see throughout the day, it's set to become a great addition to the military show calendar.

We hope to see some familiar faces there, and we'll be back to our normal opening hours on Thursday 23rd. Have a fantastic day!

Tickets are selling first and can be bought here -

A brand-new weekend of living history comes to life this July.

29/06/2026

https://www.ebay.co.uk/sch/i.html?_dkr=1&iconV2Request=true&_blrs=recall_filtering&_ssn=simonb8592&store_cat=0&store_name=sierraalphasupplies&_oac=1&_nkw=shorts

SUMMER SHORTS NOW IN STOCK!

Looking for a pair of shorts for the warmer months? We've got a great selection of genuine military surplus shorts in store and on our eBay shop.

Our range includes:

Genuine Army PT (Physical Training) Shorts
Military Dress Shorts
Camo colours and plain shorts
A variety of colours and sizes
Genuine surplus at great prices

Ideal for everyday wear, holidays, the gym, walking or relaxing in the garden. Genuine military kit that's comfortable, practical and built to last.

Pop into our Army Surplus Shop or visit our eBay store to see what's available. Stock changes regularly, so there's always something different to find.

18/06/2026

We will be closed this coming Monday 22nd June. Open as normal on 25th June. Apologies for any inconvenience.

20/05/2026

We are now closed until Thursday 28th May as are attending the Overlord Show.
https://www.overlordshow.co.uk/

23/03/2026

Please be advised we will be closed this Thursday 25th March and Monday 30th March. Apologies for any inconvenience.

15/01/2026

We will be closing a bit earlier on Monday 19th January at 2.30pm.
Sorry for any inconvenience and your understanding is appreciated. Thank you

15/12/2025

🎅🎄Our last day open before the Xmas break will be Monday 22nd December. We will reopen on Monday January 5th. 🎅🎄
Many thanks as always to our wonderful customers, whether that's an online order or a customer in the shop, we are truly thankful and grateful for the support our business receives.
Wishing everyone a very Merry Xmas.

05/12/2025

Check out our 10% Xmas discount on used items until 5th Jan 2026
https://www.ebay.co.uk/str/sierraalphasupplies