A shipyard town built in rows
Barrow went from a hamlet of about 50 people in 1850 to 45,000 by 1879. The Furness Railway and the Hindpool blast furnaces came first, then the shipyard. James Ramsden laid out the grid of streets to house them. You can still read his plan in the map, with Abbey Road as the main boulevard and terraces packed in behind.
The old council's own figures say about half of Barrow's homes are terraced and about 45% were built before 1919, most of them in central Barrow. The planners describe those terraces as narrow at the front and deep in plan, set in parallel rows with not much yard. For a loft that's good news and bad. The roof timbers in a Victorian terrace are usually cut on site, so the void opens up without a steel frame doing all the work. But a narrow house gives you a narrow loft, and the staircase has to come from somewhere on the landing below.
The semis and detached houses built later sit on wider plots, and parts of town such as Abbey Road have long back gardens. Those houses give a builder more room to play with.
Picking the right conversion for the street
Here's how each type tends to fit Barrow's houses. Every one has a full guide behind it.
L-shaped dormer. Worth a look on any deep Victorian terrace that has a back addition, and central Barrow has plenty of deep terraces. One dormer runs across the main roof and a second sits over the outrigger, which is where the shower room usually goes.
Rear dormer. On a terrace with no back addition, a full-width dormer on the rear slope is the obvious answer. Outside a conservation area it normally goes ahead under permitted development.
Rooflights only. In the Vickerstown, North Scale and Biggar conservation areas, rooflights change the roof least and are the easiest thing to agree with the planners. You need decent height under the ridge to make it work, so get it measured first.
Hip to gable. One for the semis and detached houses on the edge of town, where the end of the roof slopes in. Squaring it off into a gable gives you the floor space a hipped roof takes away.
Read our full guide: Hip-to-Gable Loft Conversions: What It Involves and Which Houses It Suits →
Mansard. Barrow already has famous mansards. The listed tenements on Barrow Island have attic storeys with hipped dormers set in mansard roofs. On an ordinary house, though, a new mansard almost always needs a planning application, so expect to pay for drawings and wait for a decision.
Extra bedroom. What most Barrow families want. It can turn a two-bedroom terrace into a three. Building control will check the fire doors and the linked smoke alarms before it signs off, so make sure they're in the quote.
En-suite. On a deep-plan terrace the soil stack is usually at the back, so the bathroom goes over the back addition. Decide that before the drawings, not after.
Home office. In a terrace with a busy ground floor, a room two floors up is the quietest place in the house to work. Run a data cable up while the walls are open.
Read our full guide: Loft Home-Office Conversion: What Works Well Up There and What to Specify →
Planning. Outside the conservation areas, most rear dormers in Barrow go ahead under permitted development. Inside one, a dormer needs permission. Flats have restricted permitted development rights, which matters on Barrow Island.
Cost. We won't print a Barrow price. House prices here are low by national standards, so weigh any quote against what similar houses on your street sell for before you commit.
Barrow Island, Walney and the conservation areas
The former borough has 11 conservation areas, and eight of them are in Barrow and on Walney. In town they are Central Barrow, Barrow Island, St George's Square and Furness Abbey. On the island they are Biggar Village, North Scale, and North and South Vickerstown.
Vickerstown is the one people ask about. The Isle of Walney Estates Company built it for Vickers workers, and Latona Street, the first street, was finished in December 1900. Inside a conservation area, putting a dormer into a roof slope needs planning permission. Plenty of owners settle for rooflights on the back.
Barrow Island is different again. Smith and Caird of Dundee built its red sandstone and brick tenements between 1873 and 1882 to a Scottish pattern, and the Local Plan says they are the only examples of their type in England. Most are listed, and the Devonshire Buildings are Grade II*. Converting the roof of a listed tenement flat is a job for listed building consent and a conservation architect, not a loft firm's standard package.
One more thing for Walney. The Local Plan names South Walney among the parts of the borough most at risk of coastal flooding. Check the flood position before you spend big on a Walney house.
Who to deal with now the borough council has gone
Barrow Borough Council was replaced by Westmorland and Furness Council in 2023, but the Barrow building control team still works from the Town Hall on Duke Street. Email bc1@westmorlandandfurness.gov.uk. When the job is signed off you'll get a completion certificate. Keep it with the deeds.
Planning applications for the Barrow area are on the Barrow Planning Hub, which only shows the last seven years. Older files have to be requested from the council. Look up what your neighbours got approved before you pay for drawings.
Central Barrow got a new conservation area appraisal in April 2026. The boundary moved too. Hawke Street's terraces are now outside it, while Michaelson Road's apartment buildings and part of Cavendish Street are in. If you checked your house before 2026, check again.
Where these facts come from
- Westmorland and Furness Council: Barrow building control team
- Westmorland and Furness Council: find a conservation area
- Westmorland and Furness Council: Central Barrow and Penrith boundary changes
- Central Barrow Conservation Area Appraisal and Management Plan 2026
- Barrow Borough Local Plan 2016 to 2031
- Barrow Island Conservation Area Appraisal (2007)
- Barrow Borough Council: Article 4 directions
- Westmorland and Furness Council: search planning applications
- Recording Morecambe Bay: Vickerstown
How FirQuote works in Barrow-in-Furness: We connect you with local specialists who visit your property before giving you a price. You get up to 3 written quotes — no call centres, no estimates from photos, no obligation to accept any quote.
Questions people in Barrow-in-Furness ask
Is there an Article 4 direction on my Barrow street?
Almost certainly not. The old borough council said it had one Article 4 direction, covering the Market Place conservation area in Dalton, where frontage changes need an application. The Central Barrow and Barrow Island appraisals both say no direction applies there.
Can I convert the loft of my Vickerstown house?
Usually, yes, but you're in a conservation area, so a dormer needs planning permission. Rooflights on the rear slope are the simpler route. Look up past approvals on your road on the Barrow Planning Hub.
I own a tenement flat on Barrow Island. Can I use the roof space?
Talk to the council before anything else. Flats have restricted permitted development rights, most of the tenements are listed, and the roof is shared with your neighbours. Expect listed building consent and full drawings.
Has Hawke Street come out of the conservation area?
Yes. The boundary changes Cabinet approved in April 2026 took the Hawke Street terraces out of Central Barrow. Outside a conservation area, a rear dormer normally falls under permitted development.