Alter Supplies

Roughcast, Render, Fencing, Timber, Landscaping & Paving Suppliers – Scotland & UK-Wide Delivery We’re an independent, family-run builders merchants based in West Renfrewshire, proudly supplying high-quality building and landscaping materials across the Central Belt of Scotland and beyond.

Scotland , GB · prices in GBP · ships to 1 countries. Catalogue read from altersupplies.co.uk's own public product feed on 2026-09-19. Every figure below is an observation from that feed, not an estimate.

Products

1064

at least — catalogue is larger

In stock

92%

Median price

18.94 GBP

Discounted

⌀ 24.8% off

Sales estimate

altersupplies.co.uk does not publish stock levels. Units sold can only be derived from stock falling between two readings, so no revenue figure is possible for this store — by any method, not just ours.

Store facts

Products

510

counted in our crawl

First product

2021-01

oldest listing seen

Traffic rank

top 5,000k

Chrome UX bucket, not visits

Tracked by

requests on this page

Collections

111

Ships to

1 countries · GB

Brands carried

Matched on the store's own brand field, so these are exact — not guessed from product names.

Alter Supplies (510)

Products

Product	Brand	Price	Was	Off
Tribute to Glengarnock Garments: Mystery Fashion Gift - Knickerbockers, Chords, or Unhemmed Trousers	Alter Supplies	0 GBP	15 GBP	−100%
Milwaukee POCKET KNIFE SNAP KN 25MM	Alter Supplies	7.22 GBP	9.6 GBP	−24.8%
150mm x 47mm (6"x2") Joist, square sawn	Alter Supplies	13.29 GBP	16.07 GBP	−17.3%
Rockwool External Wall Dual Density Slab 1200 x 600 x 80mm \| EWI Insulation Board	Alter Supplies	14.95 GBP	18 GBP	−16.9%
SBR ADMIXTURE 5LTR	Alter Supplies	21.29 GBP	24 GBP	−11.3%
2.4M x 100mm x 100mm (8ft x 4"x4") square sawn Fence posts	Alter Supplies	12.26 GBP	13.8 GBP	−11.2%
Gyproc Moisture Resistant plaster board 2400mm x 1200mm x 12.5mm	Alter Supplies	21.93 GBP	24 GBP	−8.6%
1.8M x 100 x 19 (6ft 4 x 3/4) Fence Slat	Alter Supplies	1.59 GBP	1.74 GBP	−8.6%
RST RTR175 Harling Trowel 6.5 Inch	Alter Supplies	11377.8 GBP	—	—
Strainrite S-Board wedge set 1320mm SET	Alter Supplies	849.99 GBP	—	—
Strainrite S-Board wedge 900mm SET	Alter Supplies	746.02 GBP	—	—
LOTRAK 200 WHITE 4.5m x 100m Drainage weed membrane 200gsm price per roll	Alter Supplies	522 GBP	—	—
M12 FUEL™ ONE-KEY™ ½″ digital torque wrench	Alter Supplies	516 GBP	—	—
Gardenstone sandstone project pack 19.52sqm	Alter Supplies	514.72 GBP	—	—
Milwaukee M18FPM-502X M18 FUEL Paddle Mixer with 180° Handle	Alter Supplies	509.55 GBP	—	—
Milwaukee M18FFN-0 M18 FUEL Framing Nailer	Alter Supplies	482.68 GBP	—	—
Milwaukee M18FCHS-0 M18 FUEL Chainsaw	Alter Supplies	428.93 GBP	—	—
Midnight Black Limestone. 15.3 sqm	Alter Supplies	354 GBP	—	—
Ezepull Ultracrimp 5 in 1 crimp/cut/puller tool	Alter Supplies	307.32 GBP	—	—
LOTRAK 100 WHITE 4.5m x 100m weed membrane 100gsm price per roll	Alter Supplies	299 GBP	—	—
Clocha 240 x 160 x 50mm 9.23sqm pack monoblock	Alter Supplies	278.64 GBP	—	—
Kiln Dried Birch Logs Crate \| 1.15m³ Stacked Hardwood	Alter Supplies	268.75 GBP	—	—
Maura 160 x 160 x 50mm 8.95sqm pack monoblock	Alter Supplies	256.71 GBP	—	—
Maura 120 x 160 x 50mm 8.07sqm pack monoblock	Alter Supplies	237.36 GBP	—	—
Clocha 160 x 160 x 50mm 7.7sqm pack monoblock	Alter Supplies	232.2 GBP	—	—
Clocha 120 x 160 x 50mm 7.3sqm pack monoblock	Alter Supplies	220.59 GBP	—	—
Bulk bag of Pink Multi Flint dashing (Canterbury Spar) 3-8mm	Alter Supplies	217 GBP	—	—
Maura 240 x 160 x 50mm 8.07sqm pack monoblock	Alter Supplies	216.72 GBP	—	—
Bulk bag of Arisaig dashing 3-8mm	Alter Supplies	210.7 GBP	—	—
Lewis Monoblock 200x100x50mm \| 9.76m² Block Paving Pack	Alter Supplies	206.79 GBP	—	—

Catalogue over time

Date	Products	In stock	Median price
2026-09-19	500	459	18.94 GBP
2026-09-02	500	457	19.05 GBP
2026-08-02	500	456	19.05 GBP

Data collected from altersupplies.co.uk's public product feed. Not affiliated with or endorsed by this store. Request removal.