Summer Sizzlers: Our Top 3 Blue Book Deals for Summer

Our Blue Book Deals are back—and this time, they’re bigger and better than ever!

Packed full of sizzling summer savings, it’s time to grab an ice-cold drink, find a comfy spot, and kick your feet up as we walk you through all things Blue Book, including our top 3 must-see products.

Running from 1st July to 31st August 2025, our Blue Book Deals are available in all Sydenhams Builders Merchants and online—where you can browse over 15,000 products at your own pace. Just don’t wait too long—you won’t want to miss out!

All of our deals are top-notch, but here are a few of our summer favourites:

1. Natural Sandstone Paving

This edition features our Raj Blend and Golden Fossil Natural Sandstone at just £20.99 per m² (ex. VAT).

Offering timeless elegance and a beautiful tapestry of colours—no two stones are alike. With hand-cut, fettled edges and a naturally riven surface, these paving stones are sure to give your outdoor space the ultimate “wow” factor! Available in both mixed packs and single sizes to suit any laying pattern.

2. Namgrass Artificial Grass

This is the summer deal for low-maintenance living, thanks to our friends at Namgrass. We’re offering not one, not two, but three luxury, eco-friendly artificial grasses—so there’s something for every budget:

Burley – 30mm pile height, mid-green. Just £16.99 per m² (ex. VAT)
Wilverley – 35mm pile height, light green. A soft and luxurious feel for £25.99 per m² (ex. VAT)
Oakley – A standout option with a five-colour palette and 40mm pile height, at £28.99 per m² (ex. VAT)

All artificial grass in our Summer Blue Book Deals comes with Namgrass’ 10-year product and UV warranty, and they’re pet-friendly too—perfect for your four-legged friends!

3. Regatta Original Workwear Cotton T-Shirt

Stay cool without breaking the bank! We’ve partnered with our new workwear supplier Regatta Workwear, and they’ve already impressed.

At just £5.99 (ex. VAT)—a 39% saving—these breathable cotton T-shirts are perfect for summer days on-site. Available in Dark Denim and Black, and sizes Small to Extra Large.

These are just three of the incredible deals you’ll find in our Summer Blue Book—so grab your copy in-branch or browse online to see what other savings are waiting for you!

Offers valid at Sydenhams Builders Merchants only, from 01.07.25 to 31.08.25. All offers subject to availability.

The above article was published on 1st July 2025, and is subject to change and further guidance.