Plastic Shelving Extension Bay with Four Levels - Various Sizes Available

Extension Bays to compliment our Starter Bays. Flexible storage system with superior strength and hygiene. Shelf slats can be removed and cleaned in a dishwasher. Frames can be wiped clean with a dry cloth.


shelving features Bay comes with one end frame to allow fixing to a starter bay shelving features Superior strength anodised aluminium load-bearing parts shelving features Superior hygiene - removable polyethylene shelf slats for easy cleaning shelving features Quick and easy to assemble - bolt free shelving features Fully adjustable - shelf heights every 150mm shelving features Temperature resistant from –30C to +90Cshelving features Adaptable configurations using add-on units and corner supports shelving features shelving features Standard delivery 5-7 working days

Availability: In stock

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Image Product ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)Price Excl. VAT Qty
Plastic Shelving Extension Bay SD-AOK375-17-4 Light grey17007703754250
£169.99
Product: Plastic Shelving Extension Bay SD-AOK375-17-4
Qty:
Price:
£169.99
(Excl. VAT)
  • Buy 3 for £161.99 each and save 5%
  • Buy 10 for £156.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17007703754250
Plastic Shelving Extension Bay SD-AOK379-17-4 Light grey17009203754240
£178.99
Product: Plastic Shelving Extension Bay SD-AOK379-17-4
Qty:
Price:
£178.99
(Excl. VAT)
  • Buy 3 for £169.99 each and save 6%
  • Buy 10 for £164.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17009203754240
Plastic Shelving Extension Bay SD-AOK383-17-4 Light grey170010703754220
£192.99
Product: Plastic Shelving Extension Bay SD-AOK383-17-4
Qty:
Price:
£192.99
(Excl. VAT)
  • Buy 3 for £182.99 each and save 6%
  • Buy 10 for £177.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170010703754220
Plastic Shelving Extension Bay SD-AOK387-17-4 Light grey170012203754220
£209.99
Product: Plastic Shelving Extension Bay SD-AOK387-17-4
Qty:
Price:
£209.99
(Excl. VAT)
  • Buy 3 for £199.99 each and save 5%
  • Buy 10 for £193.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170012203754220
Plastic Shelving Extension Bay SD-AOK391-17-4 Light grey170013703754200
£221.99
Product: Plastic Shelving Extension Bay SD-AOK391-17-4
Qty:
Price:
£221.99
(Excl. VAT)
  • Buy 3 for £209.99 each and save 6%
  • Buy 10 for £204.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170013703754200
Plastic Shelving Extension Bay SD-AOK395-17-4 Light grey170015203754200
£232.99
Product: Plastic Shelving Extension Bay SD-AOK395-17-4
Qty:
Price:
£232.99
(Excl. VAT)
  • Buy 3 for £220.99 each and save 6%
  • Buy 10 for £214.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170015203754200
Plastic Shelving Extension Bay SD-AOK403-17-4 Light grey170018203754150
£261.99
Product: Plastic Shelving Extension Bay SD-AOK403-17-4
Qty:
Price:
£261.99
(Excl. VAT)
  • Buy 3 for £248.99 each and save 5%
  • Buy 10 for £241.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170018203754150
Plastic Shelving Extension Bay SD-AOK450-17-4 Light grey17007704504250
£176.99
Product: Plastic Shelving Extension Bay SD-AOK450-17-4
Qty:
Price:
£176.99
(Excl. VAT)
  • Buy 3 for £167.99 each and save 6%
  • Buy 10 for £163.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17007704504250
Plastic Shelving Extension Bay SD-AOK454-17-4 Light grey17009204504240
£188.99
Product: Plastic Shelving Extension Bay SD-AOK454-17-4
Qty:
Price:
£188.99
(Excl. VAT)
  • Buy 3 for £178.99 each and save 6%
  • Buy 10 for £173.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17009204504240
Plastic Shelving Extension Bay SD-AOK458-17-4 Light grey170010704504240
£202.99
Product: Plastic Shelving Extension Bay SD-AOK458-17-4
Qty:
Price:
£202.99
(Excl. VAT)
  • Buy 3 for £192.99 each and save 5%
  • Buy 10 for £186.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170010704504240
Plastic Shelving Extension Bay SD-AOK462-17-4 Light grey170012204504220
£219.99
Product: Plastic Shelving Extension Bay SD-AOK462-17-4
Qty:
Price:
£219.99
(Excl. VAT)
  • Buy 3 for £208.99 each and save 6%
  • Buy 10 for £202.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170012204504220
Plastic Shelving Extension Bay SD-AOK466-17-4 Light grey170013704504200
£231.99
Product: Plastic Shelving Extension Bay SD-AOK466-17-4
Qty:
Price:
£231.99
(Excl. VAT)
  • Buy 3 for £219.99 each and save 6%
  • Buy 10 for £213.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170013704504200
Plastic Shelving Extension Bay SD-AOK470-17-4 Light grey170015204504200
£245.99
Product: Plastic Shelving Extension Bay SD-AOK470-17-4
Qty:
Price:
£245.99
(Excl. VAT)
  • Buy 3 for £233.99 each and save 5%
  • Buy 10 for £226.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170015204504200
Plastic Shelving Extension Bay SD-AOK478-17-4 Light grey170018204504150
£276.99
Product: Plastic Shelving Extension Bay SD-AOK478-17-4
Qty:
Price:
£276.99
(Excl. VAT)
  • Buy 3 for £262.99 each and save 6%
  • Buy 10 for £255.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170018204504150
Plastic Shelving Extension Bay SD-AOK525-17-4 Light grey17007705254250
£183.99
Product: Plastic Shelving Extension Bay SD-AOK525-17-4
Qty:
Price:
£183.99
(Excl. VAT)
  • Buy 3 for £174.99 each and save 5%
  • Buy 10 for £169.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17007705254250
Plastic Shelving Extension Bay SD-AOK529-17-4 Light grey17009205254250
£198.99
Product: Plastic Shelving Extension Bay SD-AOK529-17-4
Qty:
Price:
£198.99
(Excl. VAT)
  • Buy 3 for £188.99 each and save 6%
  • Buy 10 for £183.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17009205254250
Plastic Shelving Extension Bay SD-AOK533-17-4 Light grey170010705254240
£212.99
Product: Plastic Shelving Extension Bay SD-AOK533-17-4
Qty:
Price:
£212.99
(Excl. VAT)
  • Buy 3 for £201.99 each and save 6%
  • Buy 10 for £196.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170010705254240
Plastic Shelving Extension Bay SD-AOK537-17-4 Light grey170012205254220
£229.99
Product: Plastic Shelving Extension Bay SD-AOK537-17-4
Qty:
Price:
£229.99
(Excl. VAT)
  • Buy 3 for £218.99 each and save 5%
  • Buy 10 for £212.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170012205254220
Plastic Extension Starter Bay SD-AOK541-17-4 Light grey170013705254200
£243.99
Product: Plastic Extension Starter Bay SD-AOK541-17-4
Qty:
Price:
£243.99
(Excl. VAT)
  • Buy 3 for £231.99 each and save 5%
  • Buy 10 for £225.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170013705254200
Plastic Shelving Extension Bay SD-AOK545-17-4 Light grey170015205254200
£261.90
Product: Plastic Shelving Extension Bay SD-AOK545-17-4
Qty:
Price:
£261.90
(Excl. VAT)
  • Buy 3 for £248.99 each and save 5%
  • Buy 10 for £242.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170015205254200
Plastic Shelving Extension Bay SD-AOK553-17-4 Light grey170018205254150
£278.99
Product: Plastic Shelving Extension Bay SD-AOK553-17-4
Qty:
Price:
£278.99
(Excl. VAT)
  • Buy 3 for £264.99 each and save 6%
  • Buy 10 for £257.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170018205254150
Plastic Shelving Extension Bay SD-AOK600-17-4 Light grey17007706004250
£193.99
Product: Plastic Shelving Extension Bay SD-AOK600-17-4
Qty:
Price:
£193.99
(Excl. VAT)
  • Buy 3 for £184.53 each and save 5%
  • Buy 10 for £179.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17007706004250
Plastic Shelving Extension Bay SD-AOK604-17-4 Light grey17009206004250
£208.99
Product: Plastic Shelving Extension Bay SD-AOK604-17-4
Qty:
Price:
£208.99
(Excl. VAT)
  • Buy 3 for £197.99 each and save 6%
  • Buy 10 for £192.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey17009206004250
Plastic Shelving Extension Bay SD-AOK608-17-4 Light grey170010706004240
£222.99
Product: Plastic Shelving Extension Bay SD-AOK608-17-4
Qty:
Price:
£222.99
(Excl. VAT)
  • Buy 3 for £211.99 each and save 5%
  • Buy 10 for £205.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170010706004240
Plastic Shelving Extension Bay SD-AOK612-17-4 Light grey170012206004220
£242.99
Product: Plastic Shelving Extension Bay SD-AOK612-17-4
Qty:
Price:
£242.99
(Excl. VAT)
  • Buy 3 for £230.99 each and save 5%
  • Buy 10 for £223.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170012206004220
Plastic Shelving Extension Bay SD-AOK616-17-4 Light grey170013706004200
£259.99
Product: Plastic Shelving Extension Bay SD-AOK616-17-4
Qty:
Price:
£259.99
(Excl. VAT)
  • Buy 3 for £246.99 each and save 6%
  • Buy 10 for £239.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170013706004200
Plastic Shelving Extension Bay SD-AOK620-17-4 Light grey170015206004200
£273.99
Product: Plastic Shelving Extension Bay SD-AOK620-17-4
Qty:
Price:
£273.99
(Excl. VAT)
  • Buy 3 for £260.99 each and save 5%
  • Buy 10 for £252.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170015206004200
Plastic Shelving Extension Bay SD-AOK628-17-4 Light grey170018206004150
£310.99
Product: Plastic Shelving Extension Bay SD-AOK628-17-4
Qty:
Price:
£310.99
(Excl. VAT)
  • Buy 3 for £295.99 each and save 5%
  • Buy 10 for £287.99 each and save 8%
ColourHeight (mm)Width (mm)Depth (mm)No. of levelsUDL (Kg)
Light grey170018206004150
Delivery

Delivery

Our standard shipping is 2-3 working days for Rax Value, Rax 1 or Rax 2 products that are in stock (7-10 days for melamine shelves). Delivery for British Standard and Fineline products is 7-10 days for in stock items, but we always aim to deliver your order even sooner. For convenience, can also specify a weekday morning delivery, at an additional cost. For larger orders, we have our own branded vehicles.

Need it quickly?

Same-day dispatch is available on selected products, subject to stock. Same-day dispatch on eligible items is available only on orders placed before 1pm. In the case of mixed orders containing eligible and non-eligible items, the whole order will be dispatched as one consignment. Please call Customer Services on 0121 508 5877 to enquire about your delivery options.

DELIVERY RATES TO MAINLAND UK EXCLUDING VAT

ORDER VALUE COST


£0-£9.99 £3
£10-£49.99 £10
£50-£99.99 £20
£100-£199.99 £30
£200-£349.99 £40
£350+ FREE SHIPPING*
£600+ FREE SHIPPING TO AB POSTCODES*


* BASED ON THE TOTAL VALUE OF YOUR BASKET EXCLUDING VAT AND SHIPPING.
NORTHERN IRELAND, HIGHLANDS AND ISLANDS AND AB POSTCODES ARE EXCLUDED FROM THE £350+ FREE SHIPPING OFFER. FOR AB POSTCODES, FREE SHIPPING IS GRANTED ON ORDERS OVER £600. FREE SHIPPING EXCLUDES MORNING DELIVERY OPTION.
 
Please use the Estimate Shipping and Tax feature on the Shopping Cart page to calculate shipping to these regions.

Returns

Returns are accepted subject to our Terms and Conditions