‘- Insurance approved secure bike storage for the home
– Approved to Level 1 by the Loss Prevention Certification Board (This may reduce your insurance premium)-.
– The Annexe Bike Storage unit – is made from heavy duty, thick, galvanized steel.
– Store up to 3 bikes–
– At 138kg in weight (21.7 stone) – the toughest protection against theft for your bikes.
– Supplied with a 10-Year Warranty – proud to be UK made and built to last.
– Reinforced hinges – to prevent forced entry.
– Extra Reinforced panels – tough and secure.
– Extra Reinforced doors – heavy duty storage.
– Bracing bars – for strength.
– Extra secure shrouded locking system – the best in cycle security.
– Integral metal base included fixings for securing to your concrete base.
– Pick and drill resistant lock – maximum bike security.
– Shrouded lock rear – steel plate for extra lock strength.
– An excellent metal shed ventilation – dry and safe like no other product on the market.
– Fitted with a very secure five point shed locking system – keep your bike safe from theft.
– Large double door access which can be either right or left handed to suit your needs – versatile!
– Integral rain guard – keeps even the strongest wind and rain out.
– All exposed screw ends are hidden – no dangerous sharp edges inside the unit.
– Fixed lid – Tough and long lasting.
– Pre drilled to accept Asgard accessories – extra strong shelves and hook packs available.
– Maintenance free – with a 10-Year Warranty.

Asgard Metal Security Shed – Annexe Bike Store – 6′ x 3′



9998 in stock

Colour * 

Please Select your chosen Colour

Base Requirements * 

All steel buildings must be anchored to a firm foundation to protect against wind damage. Please check our Base Requirements page for further information. We can supply an internal drop-in base alternative to the metal floor provided as standard, which you can purchase with your product, simply select it below.


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Delivery Lead Time * 

*All Asgard sheds and storage units are made to order. The products are checked before leaving the warehouse to ensure it has passed the quality control checks that are in place. Delivery is currently within 4 weeks from placing your order. Cancellation of an order whilst the product is being built may incur a cancellation charge which could be the value of up to and including the price of the shed,.

Please select the installation service that you require? Please read installation information below.

Free UK delivery * 

Free UK is only available in selected areas. Please check the delivery map below before placing an order. Please call us for a quote if you live in a chargeable area

Due to COVID-19 – The Approximate Delivery for all NEW orders is 10 to 12 weeks from date of order

Delivery Options

Please take a look at the delivery options for your area HERE

Asgard Metal Security Shed – Annexe Bike Store – 6×3

The Annexe high security bike storage shed from Asgard is a maximum security (all-metal) bike shed. A UK made bike shed to store your most expensive bikes as well as all your cycling accessories, spares and clothing gear in one place. If you are in a high risk area where security is an issue, or you just enjoy peace of mind, you’ll need maximum protection for your bikes. As with all Asgard storge, the Annexe high security bike storage shed is built from very thick, heavy gauge galvanised steel panels and features our heavy-duty integral metal floor – for even more bike security Asgard supply each of our bike storage sheds with heavy duty ground bolts, allowing you to secure the bike shed to the ground for TOTAL security. 

This high security bike storage shed weighs in at an impressive 16 stone and has a tough 5-point locking system, featuring a drill and pick resistant locking system. The door and door surrounds are reinforced with 1.6mm box sections to resist crow bar entry as well as a strengthened base plinth to prevent crushing when heavy objects are rolled in. The side door has 10mm steel bolts for additional security. All these additional attack resistant features mean that the Annexe shed is an insurance approved bike storage shed (LPCB approved to level 1), which could help to reduce your insurance premiums.

Asgard Delivery Areas

Delivery is FREE in mainland Great Britain.  Should you require delivery in any highlighted PINK areas please call us for quote. 

Delivery is typically within 4 weeks from placing order. During peak times this maybe extended.

Asgard Installations

Professional Installations are available. Prices shown are for installation of the unit upon an existing base. We recommend that all Asgard storage sheds are situated on a firm, flat, level base. Ideally this should be 50mm concrete, tarmac or  on flagstones (patio). You will notice all of the products on this website site have a “base size” this is the minimum level base size we feel is appropriate for each product. a firm, flat base will ensure doors open cleanly and will make assembly of the units much easier.

Installations are typically within 5 weeks from order. Should you wish to have an install in the selected PINK areas please call us for a quote.

Weight138 kg
Base Size (front x Side) - cm

Deliver Time (working Days)

Guarantee (years)

Overall Height Wall Height (cm)

Panel Thickness (mm)

Roof Size (front x Side) - cm



Wall Height (cm)