20,399+ reviews | Free delivery over £50

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Here to help! Enjoy our guides and articles, we're constantly adding more!

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Hob top blanket insulation upgrade for Aga range cooker

These pre-cut sections of advanced mineral wool insulation are suitable for most Aga range cookers but those with full width rear shrouds are more complex; send us a pic first if you have these. As a rule of thumb, the older your cooker the more confident at DIY you'll need to be to do this job. Post 74 'Deluxe' cookers are easy, pre-74 cookers can present the odd issue and 'Standards' can be a challenge. Send us a pic of your cooker before ordering if you are not sure about anything!      

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Drawing of Matthew from Blake & Bull - our range cooker expert"Improving your cookers efficiency is about stopping heat leaving from places it shouldn't! Big air gaps under the hob mean heat can escape sideways. This isn't a 5 minute job but is doable with patience and a little help on the phone from us!" Matthew{more about our friendly team}

Delivery & Returns

Blake & Bull Aga delivery graphicStandard UK delivery takes 3-4 days. Orders over £50 are free, under £50 we charge £3.95 and under £10 we charge £2.95.

For next-day delivery to the UK at a cost of £7.95 order before 2pm Mon-Friday. For Saturday delivery at a cost of £12.95 order before 2pm Friday. 

Outside the mainland UK? We deliver worldwide! Shipping will be calculated at checkout, if not we'll get in touch with a quote after your order is received!

Easy, no quibble returnsNeed to return something? You have 365 days (yes really!) to return some or all of your order to us for any reason at all for a full refund as long as it is unused and in resalable condition! Drop us a line to hello@blakeandbull.co.uk and we'll sort it for you.

Find out more about delivery and returns.