Loft Conversion in Andover

Discover Loft Conversion Prices in Andover

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Loft conversion companies in Andover

In need of attic room alteration companies in Andover? Our attic room conversion renovators in Andover are able to provide you the best quotations to have a loft transformed in your household.

The installation of a attic extension in your own home can be completed promptly, allowing you to make full use of the transformed room and begin benefitting from an added room. The attic room transformation will be carried out by a vetted, approved business and as soon as this has been carried out you'll be capable to begin using the new area right away. With your newly altered attic you'll be able to have an extra bedroom, study or possibly a rec room.

With a range of loft space transformation styles you'll be ready to come across something that meets your taste, whilst being hassle-free and pleasing.

We're going to provide you with no obligation quotations from loft space transformation companies in Andover who will be able to supply you with no cost surveys and quotations for the transformation. You may then do a comparison of these attic room conversion prices and make sure to get the best value for your money.

Average Loft conversion cost in Andover

The regular cost of a Loft conversion is £25000. Costs differ based upon the materials and the firm selected. The upper price range can be as high as £28750. The material costs are mainly approximately £6250

Average price per Loft conversion job in 2026

Avg. price low

Avg. price low
£18,750

Avg. price

Avg. price
£25,000

Avg. price high

Avg. price high
£28,750

£29300

£21975

£14650

£7325

£0

Prices based on actual Loft conversion costs for Andover, as reported by local LeadsDoWork members.

Loft conversion installation cost in Andover 2026

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks

Loft conversion searches in June 2026

Loft conversion Projects in Andover in May 2026

1,685

Requests for quotations in Andover in May 2026

10

Requests for Loft conversion quotations in Andover in May 2026. 0% change from April 2026.

640

Requests for Loft conversion quotations in Hampshire in May 2026. 8% change from April 2026.

We noted 1,685 requests for property quotes in Andover. Of these quote requests the number of loft conversion quotations in Andover was 10. Quotatis would have been in a position to match these consumers with up to four suitable contractors who were available for work in Andover during that time. Ask for a free property survey from trustworthy companies in Andover.

Source: Numbers calculated based on the search volumes in major search engines

Loft conversion searches in cities and towns near Andover May 2026

20

Requests for quotations in Salisbury in May 2026

10

Requests for quotations in Andover in May 2026

5

Requests for quotations in Tidworth in May 2026

4

Requests for quotations in Gillingham in May 2026

3

Requests for quotations in Fordingbridge in May 2026

Andover

The Hampshire town of Andover boasts a populace of 52,000 and found on the River Anton, west of Basingstoke and north of Southampton. Andover is located in the Test Valley region in South East England and features a wide range of houses, from traditional to contemporary day. To make the most of your household within Andover, use only vetted experts to get the right price for the work you would like concluded.

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Similar Customer Enquiries for Loft conversion in Andover

17 Apr

Conversion | Loft

Andover - SP11

Enquiry from: Rob H

Start Date: Immediate

Postcode What type of property is this for? House What type of loft conversion do you need? Velux style loft conversion When was the property built? 1980 or later How many stories is the current ...

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20 Nov

Conversion | Loft

Andover - SP11

Enquiry from: Dele A

Start Date: Immediate

convert the loft to ensuite bedroom with a walk in dressing area

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09 Nov

Conversion | Loft

Andover - SP11

Enquiry from: Dele A

Start Date: Immediate

convert the loft to ensuite bedroom with a walk in dressing area

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11 Jun

Conversion | Loft

Andover - SP11

Enquiry from: Daniel A

Start Date: Immediate

loft conversion into either usable (playroom) or habitable bedroom (cost dependent). required strengthening of loft floor, reposition of truss timbers and fitting velux window. house is 3 bed semi, 20...

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08 Sep

Conversion | Loft

Andover - SP11

Enquiry from: Marie C

Start Date: Immediate

I want the loft lined/boarded to provide some extra space. Also will need a loft ladder

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02 May

Conversion | Loft

Andover - SP11

Enquiry from: Dena B

Start Date: Less than one month

Basic loft conversion Are you the property owner: Owner of the property Property Type: Terrace What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you requ...

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10 Sep

Conversion | Loft

Andover - SP10

Enquiry from: Stephen R

Start Date: 1 to 3 months

Home Owner Call to Appoint Are you the property owner: Owner of the property Property Type: Semi detached Do you require any windows: Velux Do you require plumbing work: Yes Do you require electrical...

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22 Jun

Conversion | Loft

Andover - SP10

Enquiry from: Rob W

Start Date: Immediate

We would like a loft conversion to create a bedroom with ensuite bathroom. The roof will need to be extended across the garage and stairs will also be needed. 5 velux windows will be required and 1 ve...

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16 Feb

Conversion | Loft

Andover - SP10

Enquiry from: David M

Start Date: 1 to 3 months

Loft conversion 1 bedroom plus en suit Are you the property owner: Owner of the property Property Type: Detached What are you looking to convert the space into: Bedroom/s Are you looking to have stai...

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20 Jan

Conversion | Loft

Winchester - SO21

Enquiry from: Martin H

Start Date: Immediate

i need someone to expand an existing opening to take https://www.bpsdepot.co.uk/loft-ladders/grand-wooden-loft-ladders?_gl=1*qr0fa6*_up*mq..*_gs*mq..*_ga*n***ezntmzlje3mzczm***g.*_ga_km***4h8*mtcznzmy...

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11 Mar

Conversion | Loft

Newbury - RG14

Enquiry from: Luke S

Start Date: Immediate

a loft conversion to master bedroom and ensuite bathroom, with a staircase and a dormer roof on one side. are you the property owner: owner of the property property type: terrace what are you looking...

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04 Sep

Conversion | Loft

Romsey - SO51

Enquiry from: Sam S

Start Date: Immediate

Loft conversion Lead Loft conversion Lead

Two dormers on our first floor house

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27 Apr

Conversion | Loft

Salisbury - SP4

Enquiry from: Donut C

Start Date: Immediate

check if there is ventilation and provide necessary. check for damp in insulation and replace if necessary fix problem of crumbling mortar to one part of one wall are you the property owner: owner of...

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06 Nov

Conversion | Loft

Salisbury - SP4

Enquiry from: Guy E

Start Date: Immediate

we need more space or need to move house! we have trussed l-shaped gable end roof. we are looking a two story annex extension as well to fill in the lshape. £100k budget are you the property owner: ...

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29 Sep

Conversion | Loft

Tidworth - SP9

Enquiry from: Ewa R

Start Date: Immediate

converting loft into 2 bedrooms are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have stairs:...

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06 Sep

Conversion | Loft

Winchester - SO22

Enquiry from: Dan R

Start Date: Immediate

loft conversion with stairs to loft. to be used as a bedroom. velux windows. are you the property owner: owner of the property property type: detached what are you looking to convert the space into: b...

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15 Mar

Conversion | Loft

Salisbury - SP4

Enquiry from: Stephen C

Start Date: Immediate

Loft conversion with bathroom/wet room

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14 Mar

Conversion | Loft

Newbury - RG14

Enquiry from: Amalava D

Start Date: Immediate

current loft is 14 feet wide and 25 feet long (divided by chimney in the middle) with ridge along the longer side. the current headroom is 6 feet 2 inch. need bedroom half of the loft space with dorme...

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09 Feb

Conversion | Loft

Winchester - SO21

Enquiry from: Russ W

Start Date: Immediate

gable-end bungalow renovation with addition of space in loft by raising the roof headroom (either via pitch and/or eaves height increase or mansard - tbd) are you the property owner: owner of the pro...

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13 Jan

Conversion | Loft

Salisbury - SP4

Enquiry from: Mark T

Start Date: Immediate

looking to convert the loft into a room, may require raising roof ? are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedr...

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FAQs

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

do you need planning permission for a loft conversion?

Typically, loft conversions do not require planning permission except in certain situations. They’re usually covered under what’s known as Permitted Development. Certain building works like loft conversion, rear extension and conservatories are granted planning permission by local authorities. Permitted Development, however, gives you a free range to improve your home without having any issues from the councils or regulations. Before your planned loft conversion can be covered under Permitted Development, there are some certain criteria that must be met. This criteria includes the following:

✓ The extension must not go beyond the existing slope of the roof at the front of the house.

✓ The loft space converted must not go beyond 40 cubic metres in a terraced house.

✓ The roof’s height must not be increased by the extension.

✓ The loft space converted must not reach beyond 50 cubic metres in a detached or semi detached house.

✓ The plan for the extension mustn’t involve structures like balconies, verandas or anything other structures of this nature.

✓ The roof extension should be positioned as far back as possible or at least 20cm from the existing eaves.

✓ The side that faces the window openings should be at least 1.7m beyond the floor and the windows should also be obscured.

✓ The roof extension must not overhang the existing roof or wall of the house.

✓ The materials that are to be used must be similar or the same to the materials that has already been used on the house’s exterior.

However, you should bear in mind that there are some properties that are exempt from Permitted Development. Examples of these type of properties include conservation areas, Areas Of Outstanding Natural Beauty and World Heritage sites. Permitted Development does not also provide coverage for listed buildings.

Loft conversion

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