Bay & Bow Windows

Only with Pennine, can people of the North East get bay windows that have guarantees on quality, price and service!

Bay & Bow windows are perhaps one of the most instantly identifiable types of window available. Easily matched to any style of home, bay windows are both versatile and practical. The unique design of bay windows is what makes them a great addition to your home. Projecting out from your home, bay windows provide unique panoramic views and useful additional living space inside. Available in a variety of designs, materials and glazing styles, we offer the biggest selection of bay windows in the North East.


Do your windows have EXTREME protection?

EXTREME enhanced security with centre VAULTBOLT and multi cam locking technology.

EXTREME enhanced durability with UNIQUE superglide gearbox ensures smooth operation.

EXTREME enhanced COMPRESSION and acoustics with interlocking hinge bolts and optimum weatherseals.



  • Up to 11 visible locking points ensuring ultimate security and peace of mind, giving you 3 times more protection.
  • Patented shootbolt locking system designed to prevent attack in any direction with heavy duty reinforced bolts that securely locate into the frame with over 300% more contact area than any other shootbolt.
  • In the same way door security works, the Vaultbolt and cams work in harmony to anchor the window tightly to the frame.
  • Independently tested to meet the highest security standards.

For help & advice call 0800 22 55 22 today!



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It pays to put Pennine in the frame – get in touch with us today and see how we can help.

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or call us today on 0800 22 55 22.

Customer Reviews

Pennine have just completed my project of new flush fitted windows, patio door, composite back and front door. Two fitters...


Windows & Doors
Paul Murray – 5th Feb 2020

We had 2doors, 2bay windows and 12 windows fitted with Pennine, what a great service from Billy and the other...


Windows & Doors
Lynn – 5th Feb 2020

From start to finish everything went according to what we were told at first meeting. work was completed on time...


Windows & Doors
Tom Hughes – 5th Feb 2020

From ordering to finishing the work the whole process went smoothly, and we're thoroughly delighted with the conservatory. Everybody involved...


Conservatory / Orangery
Tricia P – 5th Feb 2020

A first class service from from a first class company Any problems however small are dealt with . You are...


Conservatory / Orangery
Mr & Mrs Amers – 5th Feb 2020

A first class service from from a first class company Any problems however small are dealt with . You are...


Conservatory / Orangery
Mr & Mrs Amers – 5th Feb 2020

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2020 All content © Crownfold Ltd T/A Pennine Home Improvements.

Crownfold Ltd is the trading name of Pennine Home Improvements

Credit is subject to status and affordability.  Crownfold Limited, Unit 1C North Tyne Industrial Estate, Whitley Road, Benton, Newcastle Upon Tyne, NE12 9SZ, FCA Register no. 718076, trading as Pennine Home Improvements is a credit broker and is authorised and regulated by the Financial Conduct Authority.  Credit is provided by a panel of lenders with whom we have a commercial relationship (so we cannot provide independent advice).