Glass Extensions in Altrincham & Hale

Glass box extensions, steel windows and structural glazing for Altrincham, Hale, Hale Barns and Bowdon. Twenty-five miles from our workshop, with our own fabrication and installation teams.

Bespoke steel windows and doors installed in Eccles, Salford

Merchant Villas, Green Belt and Some of the Largest Plots in the North West

Bowdon and Hale were built by Manchester merchants who wanted space, and it shows. Large Victorian and Edwardian villas on generous plots, plus substantial 1930s and modern detached houses through Hale Barns and out towards Dunham. Plot size here is the single biggest reason ambitious glazing works: there is room to extend at the rear without crowding the boundary.

The constraint that catches people out is Green Belt. Much of the land south and west of Altrincham — around Dunham Massey, Ashley and the edges of Hale Barns — is Green Belt, where an extension is assessed on whether it is a disproportionate addition over and above the size of the original building. Since many of these houses have already been extended once or twice, the cumulative figure matters more than what you are proposing now.

This is where glass genuinely helps. A lightweight, largely transparent structure reads as a smaller visual addition than the same volume in brick, and is far easier to argue as subordinate to the original house.

Why Altrincham and Hale clients work with us

  • Steel windows and doors completed in Salford, Greater Manchester

  • Green Belt and conservation area experience across Trafford

  • Slim steel glazing suited to Victorian and Edwardian merchant villas

  • Over 45 years designing and fitting bespoke structural glazing

  • Our own workshop and installation teams — no subcontractors

The Kind of Work That Suits Altrincham and Hale

Two things dominate here. On the Victorian and Edwardian villas of Bowdon and central Hale, slim steel windows and doors restore the fine sightlines that heavier replacement units destroyed — we completed a full bespoke steel package in Eccles, a few miles away. On the larger modern and 1930s houses through Hale Barns, it is frameless glass box extensions and oversized sliding panels opening onto substantial rear gardens.

We have also built a structural glass entrance at Marple, on the Stockport border, and a modern glass box extension at Wilmslow — both a similar type of property to those found across Hale and Bowdon.

Bespoke steel windows and doors, Eccles, SalfordSlim-sightline steel glazing, Greater Manchester
Modern glass box extension, Wilmslow, CheshireBespoke structural glass entrance, Marple

Planning in Trafford

Trafford Council is the planning authority for Altrincham, Hale, Hale Barns, Bowdon and Dunham. There are conservation areas covering Bowdon, Hale and parts of central Altrincham, taking in exactly the streets where the largest Victorian villas are, and inside them permitted development rights are usually restricted.

Green Belt covers a substantial area to the south and west. The assessment there looks at cumulative additions since the property was originally built, not just your current proposal — so a house extended in the 1990s starts from a different baseline than one that has never been touched. We check the history at survey stage because it changes what is realistic.

There are also listed buildings scattered through Bowdon and Dunham, where listed building consent comes into play alongside planning permission.

Glass Extensions Altrincham & Hale — Common Questions

Often, yes. The test is whether the extension is a disproportionate addition over and above the size of the original building, assessed on cumulative volume added since it was first built. A glass structure reads as a smaller visual addition than the same volume in brick, which frequently helps the argument.

Start Your Project

Whether it is a glass box extension on a Hale Barns garden, steel windows for a Bowdon villa, or oversized sliding doors in Altrincham, we would like to see it. Call us on 0151 523 3131, or send over your plans and we will come back with honest advice and a realistic budget.