• A&J 12 x 14 Brighton Flat Summerhouse
  • A&J Brighton Flat 12′ x 14′ Summerhouse
  • A&J Brighton Flat 12′ wide Summerhouse

Brighton Flat Summerhouse by A&J

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A version of the Brighton that has a large flat Georgian window on the front rather than the bowed window for a cheaper alternative, but still providing maximum light in the building.

  • Over 35 sizes
  • Large flat front window
  • Toughened safety glass
  • Free installation


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The Brighton summerhouse is one of A&J’s original buildings and still very popular today.
Available in a large selection of sizes, but with the minimum width being 12′ so that the doors & window fit.

This flat version features a large 12 pane window with a central top opening, positioned to the side of glazed double doors. There is an opening window on each side wall.

An alternative would be the Brighton Bow, which has a curved bow window as supposed to this flat version.

The standard specification of this product is as follows:

  • Generous 1.83m (6′) internal eaves height
  • Most ridge heights below 2.5m to conform with planning rules (up to 14′ wide)
  • 12mm tongue & grooved shiplap cladding
  • 47mm x 47mm finished framing
  • Spirit based wood preserver treatment both inside & out
  • Offset 4′ wide glazed double doors with a 5 lever mortice lock
  • Black antique hinges & handles
  • Large 12 pane window with a central top opening on the front
  • Opening window on each side wall
  • Toughened safety glass
  • 12mm tongue & grooved wooden floor on buildings smaller than 8′ x 8′
  • 18mm V313 moisture resistant, heavy duty floor on buildings 8′ x 8′ & larger
  • 47mm x 47mm pressure treated floor joists
  • Tongue & grooved roof with heavy duty felt covering
  • Decorative front roof overhang
  • Free delivery
  • Free installation

The up to date delivery lead time for this product can be seen on the following page: Current Lead Times

All A&J products & prices include delivery and free installation to most parts of southern England.

Some areas of the country may incur a delivery surcharge or are not covered by this supplier.

See the map/image below for full details. The image will enlarge when clicked.


PDF Brochures & Pricelists

A brochure & price list for the A&J range of summerhouses can be opened below.

All A&J buildings are made to order and fully customisable. There is normally a lot more we can do than any brochure or price list can detail.

Please therefore use this information as a guide and contact us to fully discuss your requirements.

Found a cheaper price elsewhere?  Please let us know as we guarantee to beat it!

A&J Brochure - See Page 20A&J 2024 Price List - See Page 4