Crafted in England

Bright living room with skylights, green corner sofa, plants, and large windows overlooking a patio and swimming pool.

The Finest Quality

A white house with a glass conservatory and elegant orangeries opens to a garden with green shrubs, large leaves, and trees.

Outstanding Timeless Design

British Craftsmanship

Bright open-plan living space with grey sofa and wooden table, featuring orangery-style windows overlooking the garden.

Over 35 Years Experience

Classic and Built to Last

It's the balance, the design, and the proportions that make a Westbury orangery, garden room, pool house, or kitchen extension exemplary. Our years of experience have given us the understanding and expertise to create homes that are both aesthetically pleasing and incredibly durable while maintaining a timeless design

Explore our products

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Explore our products

Orangeries

Orangeries

A dimmed lit orangery, extending from the kitchen into the living room with a glazed roof.

Kitchen Extensions

Kitchen Extensions

A modern brick house with large glass windows and a glass gable, under a cloudy sky.

Garden Rooms

Garden Rooms

Roof Lanterns

Roof Lanterns

A luxurious pool house with large windows, a pool, and orangeries on a stone patio in a green garden.

Pool Houses

Pool Houses

A glass conservatory or orangery with open doors, a patio, bench, and green lawn sits attached to the house.

Conservatories

Conservatories

A cozy window seat in a blue library overlooks sunny orangeries and a green garden, surrounded by bookshelves.

Arched cream front door with glass panels, set in a brick wall—perfect for classic homes and orangeries.

Looking for windows and doors?

Visit our sister company Westbury Windows & Joinery.

Visit Westbury Windows & Joinery

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Case studies

An Old Victorian Rectory with Kitchen Orangery Extension

An old Victorian Rectory, in need of a makeover; This family home was oozing with character and charm but was not ideal for modern-day living. Our clients came to us in desperate need of more living space and a brighter, more cheery environment to raise their two children.

Read the case study

A brick house with a glass-roofed sunroom and patio, featuring timeless interior trends and surrounded by lush greenery.

Bright living room with large windows, modern furniture, and indoor plants in a stunning orangery extension.

From the blog

Westbury’s Guide on Conservatory Replacement

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Westbury are off the scale. Such high quality from the back office and the installation was by a group of unbelievably professional installers… Everyone really genuinely cared about doing a good job.

- Christina, Kent

The room is beautiful and filled with light, the pricing was fully explained and stuck to and the whole process of installing the orangery was efficient and on time. We were kept up to date throughout and the Westbury guys were polite and professional to have in our home. The end result is better than we imagined - genuinely no complaints at all. — Mrs Greensmith

Westbury are off the scale. By far the best company we dealt with as part of a large development project. Installation was by a group of unbelievably professional installers. It fitted together like a beautiful jigsaw. Then a deep clean and also touch painting which wasn’t necessary but part of the finishing touches. Everyone really genuinely cared about doing a good job. — Christina

From the very first point of contact to the last, every member of the team at Westbury were personal, professional and knowledgeable. Nothing was ever an issue for them, even after the job was completed. The end product speaks for itself and the orangery compliments our Edwardian house perfectly. It has been a pleasure! — Mrs Clark

Nothing is beyond for Westbury, and they really helped us to have absolutely everything that we wanted. The team has been first class and I am yet to meet anybody from design through to installation that I wasn’t impressed with, if you’re selling a quality, premium product you have got to get the service right, and everybody just oozes Westbury. — Mrs D

We bought our house because we fell in love with its beautiful period features, such as the high ceilings and cornices. We were so impressed with the way in which Westbury incorporated the period style of our existing home into the design of our new orangery, that I’ve already recommended them to a client of mine who has a similar property. — Mrs P

We absolutely love our Westbury windows and Garden Room. We always recommend Westbury to our friends. In fact both our old neighbours and new neighbours have now used Westbury after seeing our beautiful garden room extension. The quality craftsmanship and professionalism displayed by all the crew is outstanding. — Mrs C

The best thing about the orangery is how it has opened up the back of the house. I would definitely recommend Westbury to others and have done so many times since the completion of our orangery. All the staff were very accommodating, a pleasure to work with and really went above and beyond expectations to bring our vision to life. — Mrs W

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Modern open-plan living and dining area with large windows, orangeries style, neutral furniture, plants, and natural light.

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