Style is more affordable than you think.
Start your project from only £99 deposit if you order by 27th October
Get a price
Style is more affordable than you think.
Start your project from only £99 deposit if you order by 27th October
Get a price
Style is more affordable than you think.
Start your project from only £99 deposit if you order by 27th October
Get a price
Good times are more affordable than you think
Home improvements from as little as £37.11 per month
Some things should always be affordable. But these days everything seems to cost a little more.
That’s why we’re offering low deposits, and zero interest monthly payments on new windows, doors, conservatories
and extensions.
To see how you could upgrade your home for as little as £37.11 a month, talk to us on 0800 66644 or visit your nearest showroom
Start your quote
Fantastic Front Doors To Transform Your Home
From £37.11 per month*
We have 3 gorgeous ranges of doors to choose from.
Balmoral Doors are composite doors with solid timber core. The range includes modern, contemporary and traditional styles in 18 standard colours with 34 glazing options.
£1,800 – £3,900 From £37.11 per month
Meridian Doors are made from 65mm reinforced monocoque composite construction for increased security. The contemporary and traditional styles come in a range of colours with 58 glazing designs.
£2,450 – £4,700 From £51.29 per month
Suffolk Doors replicate the gorgeous ornate designs of Georgian, Edwardian and Victorian eras in a practical, hardwearing uPVC.
£2,250 – £6,088 From £46.92 per month
See finance example below
Request a quote
Warmer Windows, Today!
From £105 per month**
Replacing windows is a sure way to improve your home and increase its value. With energy costs spiralling, draughty old windows could be costing you money daily. Our buy now, pay later options allow you to make the home improvements without the wait, so that you can start benefitting from warmer, more energy-efficient windows now.
A full home of windows and doors
Price guide: £10,000 From only £105 per month
See finance example below
Request a quote
More Space, More Memories, More Home
From £177 per month***
Whether you need a bright new space for entertaining, a playroom for the children, a peaceful home office or simply more room for the whole family, a beautifully designed conservatory or extension can transform the way you enjoy your home, without the stress and expense of moving.
| New living space | Prices from | Illustrative monthly payment* |
| 3 × 3m conservatory | £22,661 | £177 per month |
| 3 × 4m conservatory | £27,438 | £214 per month |
| 6 × 4m conservatory | £44,700 | £349 per month |
| 3 × 3m tiled solid-roof room | £36,773 | £288 per month |
| 3 × 4m tiled solid-roof room | £44,156 | £345 per month |
See finance example below
Request a quote
Added Space = Added Value
Creating more space for your home doesn’t just give your family extra room to enjoy. It could also add to the value of your property. Based on property sales recorded between July 2025 and June 2026, the average value of existing house space across our principal regions is approximately as follows:
| Region | Glazed conservatory: indicative value per m²* | Tiled solid-roof room: indicative value per m²* |
| Essex | £2,150 | £3,225 |
| Suffolk | £1,600 | £2,400 |
| Hertfordshire | £2,750 | £4,125 |
| Kent | £2,000 | £3,000 |
Over 60 Years of Trading
With over 60 years of expertise, SEHBAC has built a reputation that stands the test of time. Few companies in our industry can match our longevity, experience and proven track record.
Rated Excellent on Trustpilot
Our customers speak for us. With over 3,000 positive reviews (SEH BAC and FineLine) on Trustpilot and an Excellent rating, we are proud of the consistent great feedback we receive.
Unique Ways To Pay
We believe improving your home should be achievable. That is why we offer market-leading flexible funding options to suit every budget.
* Representative Example – Front Door:
Cash price of goods £1,800.00, deposit £99.00, total amount of credit £1,701.00. 60 monthly instalments of £37.11 per month, rate of interest 10.9% pa, total amount payable £2,325.60. 10.9% APR Representative. Settlement Fee £29.00†.
** Representative Example – Windows:
Cash price of goods £10,099.00, deposit £99.00, total amount of credit £10,000.00. 180 monthly instalments of £104.28 per month, rate of interest 9.9% pa, total amount payable £18,870.40. 9.9% APR Representative. Settlement Fee £29.00†.
** Representative Example – Conservatory:
Cash price of goods £22,661.00, 25 % deposit £5,665.25, total amount of credit £16,995.75. 180 monthly instalments of £177.43 per month, rate of interest 9.9% pa, total amount payable £37,568.64. 9.9% APR Representative. Settlement Fee £29.00†.
†Credit is subject to application and status. Terms and conditions apply – please contact SEHBAC for more details.
Our Accreditations
