Home Delivery
  • A flat fee of £44 inc VAT applies when you purchase doors.
  • Enjoy free shipping on all orders above £900.
  • For smaller items or ironmongery, a flat rate of £15 inc VAT applies.
COLLECTION
  • Prefer to pick up? Collect your items for FREE from our office or warehouse. Call us to find your nearest collection point and arrange a suitable day.

Lead Times

  • In-stock items are delivered within 3-5 working days.
  • Need it fast? We offer next day delivery at a price on application basis. Order before 10:30am for next working day delivery on most doors. Charges vary by postcode and supplier, so please contact us for a quote.

Backorder Policy

  • If any part of your order is out of stock/on backorder for more than 2 weeks, we can offer to split deliveries at no extra cost.

For full delivery details, visit our Delivery Information page.


You save £45.61!

External Composite GRP Door & Sidelight Kit Newbury Grey

Factory Pre-finished
10 Year Guarantee

Original price was: £912.18.Current price is: £866.57. inc. VAT
£722.14 ex. VAT

in stock

updated daily – subject to change

Delivery Lead Time: 3-5 working days

Delivery Lead Time: 2-3 working days

Delivery Lead Time: 3-5 working days
Colour Finishes: Approx. 4 weeks

External Composite GRP Door & Sidelight Kit Newbury Grey
Kit includes : 1 x External Door Grey Newbury Frosted Glass ,1 x Grey Frosted Glass Sidelight, plus option to add timber frame to paint on site RAL 7016 to match or a colour of your choice.
Multiple Door sizes available
Sidelight can be cut down on height to suit either door heights available.
Door and Sidelight can also be trimmed by up to 20mm off any edge
Colour : Anthracite Grey RAL 7016
GRP Composite Core
Fully Finished
Door and Sidelight Frosted Double Glazed Unit
Pair with our External Door Handle Set Circular Pull or External Door Handle Set Square Pull

Calculating your approximate external width measurements (LPD) :

1 Door + 1 Frame + 1 Sidelight

Door Width :  813 / 838mm  x 1
Outer Frame Lengths : 39mm x 2
Mullion : 39mm x 1 (or x 2 if 2 sidelights chosen)
Sidelight :356mm x 1 (or x 2 if 2 sidelights chosen)

Enhance your doorway further with an optional matching door frame. Our premium hardwood door frame is provided unfinished (frame is suitable for 1 door + 2 sidelights, if only 1 sidelight is needed the excess timber will be trimmed by your joiner on site) – ready for you to impart your desired colour.
Overall Max frame dimensions : 2236mm high x 2391mm

Jambs are 39mm wide thick each
Jambs can be moved to suit any doors/sidelights selected

A fantastic modern option, this Newbury door is made from a grey GRP material with a frosted double glazed panel and raised moulding., an exquisite addition to any contemporary home. Meticulously crafted to blend security features and stylish detail, our Newbury door is not just an entry point — it’s an enhancement to your property’s facade.

Key Features:

  • Composite Strength: Built with robust GRP composite to withstand the elements.
  • Contemporary Finish: The outer and inner faces are finished in a striking dark Anthracite grey that complements an array of modern designs.
  • Optimised Thickness: At 44mm thick, the door is designed to provide both solidity and premium thermal performance.
  • Trim With Confidence: Featuring a generous trimming allowance of 20mm on all edges, ensuring a perfect fit for standard openings.
  • Matching Sidelights: Available to create a visually harmonious and symmetrical look.
  • Safe and Secure: Enhanced security aspects thanks to the tough GRP composite material.
  • Accessorise Fully: Complete the look with the choice of our External Door Handle Sets, available in circular or square pull designs.
Weight: 70 kg
SKU: D-EXTCOMKITNEWB
Home Delivery
  • A flat fee of £44 inc VAT applies when you purchase doors.
  • Enjoy free shipping on all orders above £900.
  • For smaller items or ironmongery, a flat rate of £15 inc VAT applies.
COLLECTION
  • Prefer to pick up? Collect your items for FREE from our office or warehouse. Call us to find your nearest collection point and arrange a suitable day.

Lead Times

  • In-stock items are delivered within 3-5 working days.
  • Need it fast? We offer next day delivery at a price on application basis. Order before 10:30am for next working day delivery on most doors. Charges vary by postcode and supplier, so please contact us for a quote.

Backorder Policy

  • If any part of your order is out of stock/on backorder for more than 2 weeks, we can offer to split deliveries at no extra cost.

For full delivery details, visit our Delivery Information page.

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