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Loft Conversion Cost

The price of your loft conversion will vary depending on the work you are planning to have done. Factors such as the size and shape of your loft will affect the overall price, along with any structural work or beams that need to be added. Windows, plumbing, insulation, new stair cases and interior design works will all have an impact on what you can expect to pay. The cost of your loft conversion will also vary on the work you are having done. For example, if you are having your loft converted for additional storage space the price will be far cheaper than if you are having a bedroom with an en-suite installed and fitted.

The average loft conversion can cost anywhere between £20,000 - £40,000.

Below are the average prices you can expect to pay for your loft conversion. Remember that different factors such as the materials you use, where you live and the work you are having done will have an impact on the price.

A small loft conversion can cost between  £15,000 - £17,000.

A medium loft conversion  can cost between £18,000 - £24,000.

A large loft conversion can cost between £25,000 -£40,000.

If you are converting your loft for additional storage space you can expect to pay between £700 - £1000.

Loft stairs can cost between £500 - £800 for a traditional straight flight or if you would like a spiral stair case this can cost between £1000 - £2000.

Roof lights can cost on average £500 - £750.

If you are considering having a Dormer installed you can expect to pay between £4000 - £6000.

If you prefer to have your loft plans drawn up by an architect you should expect to pay anywhere between £400 - £1500 depending on the complexity of the project.

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