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Roofers in Southwood

Roofs in a 1980s neighbourhood on Farnborough's western edge

Southwood is a 1980s neighbourhood on Farnborough's western edge, beside Cove. Each roof is surveyed slope by slope, photographed, then priced once in writing.

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Southwood's roofs, forty years on

Back of a 1960s brick house with a concrete tile roof

1980s housing

Rushmoor's overview dates Southwood's new housing to the 1980s, which with Cove's estates led to a new town centre.

Clay ridge tiles with cracked and missing mortar bedding along a tiled roof

Roofs about forty years old

A house built in the 1980s is now about 36 to 46 years old, so its roof needs close attention.

Flint cottage dormer with a clay tile roof and white uPVC fascia

Land in Flood Zone 3

Parts of the land within about 250 m of Southwood's centre sit in Flood Zone 3, per the Environment Agency.

Map of Southwood with Cove, West Heath, Fleet, South Farnborough, Farnborough marked around it.

Map data © OpenStreetMap contributors. Loads only when you ask for it.

Southwood, on the western edge of Farnborough beside Cove

North-east lie Cove and West Heath, Hawley sits north, South Farnborough east, and Church Crookham south-west, with Fleet and Elvetham Heath further out to the west.

About 2.5 road miles west of Farnborough · Rushmoor Borough Council and Hampshire County Council.

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Southwood, forty years on

Southwood roofs, from 1980s housing to Flood Zone 3

What Rushmoor records about Southwood's 1980s housing, how long common coverings are published to last at that age, and which map layers and consents surround a roof job in this part of Farnborough.

Chapters of this guide and the figure each one turns on
No.ChapterThe figure it turns on
01A 1980s neighbourhood that helped create a town centreSouthwood 1980s; Cove 1950s and 1960s
02Forty years on: published lifespans of common coveringsConcrete tile 40-50 years; clay 60-80
03Flood Zone 3, the canal and Rushmoor's consentsFlood Zone 3; canal conservation area 2.5 km

Chapter 01 of 03

A 1980s neighbourhood that helped create a town centre

What Rushmoor's overview and the planning dataset give for Southwood

  • 1980snew housing developments at Southwood
  • 1950s and 1960snew housing at neighbouring Cove
  • 2.5 road mileswest of Farnborough from the A325
  • 250 mradius searched for flood zones
Source: Rushmoor Borough Council, Conservation Areas Overview (June 2025); the national planning dataset record for Southwood; Environment Agency Flood Map for Planning

Rushmoor's conservation overview gives Southwood one line of history: housing built there in the 1980s, which together with Cove's estates of the 1950s and 1960s led to a new Farnborough town centre. It is brief, but it is firm. A house built in those years is now somewhere between about 36 and 46 years old, an age at which every part of a roof earns a proper look.

What four decades do to a roof

Roofs seldom fail on a date. They fail at particular places for particular reasons, and age raises the odds at each of them. Nails that held a tile for decades rust or loosen, ridge and verge fixings work free, valley linings and flashings wear through, and the underlay beneath dries out and tears. A felt-covered garage roof has a shorter life again than the tiles on the house. A survey is how those separate lives are read, one at a time.

Our routine is the same whatever the house. Up on the slopes we raise a handful of tiles to see the timbers and underlay, photograph each ridge, hip, verge and valley, and study every flashing. In the loft we look for light at the eaves and for damp or torn underlay. On any flat roof we check falls, laps, outlets and upstands. Measurements go into the report beside the photographs, so the reasons for a recommendation are there for you to see.

A house of this age may also have had its covering replaced since it was built, so one house can carry an older and a newer covering on different slopes. The report identifies each slope separately and never assumes an age from the street.

Pitched repairs are explained on our pitched roofing page, and garage, extension and porch roofs on our flat roofing page. If a repair would be enough, a repair is what you receive a price for, and a new covering is advised only where the old has gone across the whole house.

Ridge fixings checked
Ridge and verge fixings are photographed at close range on every slope.

None of that needs scaffold on its own. Most inspections are done from ladders, a tower and the loft hatch, and the report you receive afterwards is the first document in the job, with every photograph numbered so you can follow our reasoning step by step.

Chapter 02 of 03

Forty years on: published lifespans of common coverings

Typical published lifespans for coverings found on 1980s-era homes and outbuildings

  • Felt (torch-on)10-15 years
  • Fibre cement tile30-40 years
  • Plain concrete tile40-50 yearsMarley says around 60
  • Double Roman concrete tile40-50 years
  • Clay tile60-80 years
Source: HomeBuilding & Renovating, updated 30 September 2025; Marley, life expectancy of roof tiles

HomeBuilding's published ranges for coverings found on houses and outbuildings are charted here. Treat them as guides to what a sound, properly installed covering might reach, not as promises, and not as statements about the tiles on your roof, which may be original, replaced or patched in places.

Where the published figures part company

Concrete tile is the clearest case. HomeBuilding gives 40-50 years for plain concrete and Double Roman tiles, while Marley expects its tiles to last around 60 years and is careful to add that this is no guarantee or warranty. We therefore set both side by side. The 60-year minimum from the BRE concerns clay tiles and nothing else, so it is never stretched to other coverings. Fibre cement tile is given at 30-40 years, and torch-on felt, a common covering for a flat garage roof, at 10-15 years.

Against a house built in the 1980s the ranges say something useful without saying too much. A roof wearing its first concrete tiles is at or beyond the start of the published range, which is a good reason to commission a survey and a poor reason to commit to replacement unseen. A felt roof of the same age has outlived its range, so its condition, not its age, shows how soon a new covering is needed.

The figure40yearsis where HomeBuilding's range for concrete tile starts; Marley's figure sits above it40 range starts60 Marley and claySource: HomeBuilding & Renovating; Marley, life expectancy of roof tiles

What settles the question is evidence on the roof itself: cracked or slipped tiles, rusted nails, broken ridge pieces, worn valleys and soft battens. We photograph each of these, mark where they are on a sketch of the roof, and set out what a repair would involve next to what a replacement would. Nobody should be asked to decide on a number from a table when the roof itself can be examined.

The chart's shortest bar, felt, is also the one that is easiest to forget. Garage and extension roofs are out of sight from the garden and can go decades between inspections. A felt roof that has blistered, split at the laps or lost its mineral surface is telling you something before it leaks. Flat roofs are checked for ponding after rain, since standing water hastens wear in every membrane, and what we find is photographed, because a flat roof that drains slowly is ageing early.

Chapter 03 of 03

Flood Zone 3, the canal and Rushmoor's consents

Map layers and consents that touch a Southwood roof
RecordWhat it saysFor the roof
Flood Map for PlanningFlood Zone 3 within about 250 m of the centreKeep gutters and outlets working
Conservation areasBasingstoke Canal, within about 2.5 kmCheck your address with Rushmoor
Planning authorityRushmoor Borough CouncilAsked about changes to the roof's look
Building controlHart and Rushmoor Building Control PartnershipAsked when a job passes the limits
Scaffold licenceHampshire County CouncilNeeded on a highway only
Source: Environment Agency Flood Map for Planning; planning.data.gov.uk conservation-area dataset; Rushmoor Borough Council building control page; Hampshire County Council scaffolding page
Whole run traced
Gutter joints, brackets and outlets are photographed along the whole run.

On the Environment Agency's map, part of the land within about 250 m of Southwood's centre is marked Flood Zone 3. A flood layer concerns land and says nothing about tiles or battens, so repairs here follow the usual methods. It does give a sound reason to look hard at drainage. A gutter that sags at one joint, an outlet blocked with moss or leaves, or a downpipe discharging against a wall will all put water where it should not be, and that water is often blamed on the roof.

Drainage gets a page to itself

Each Southwood survey traces rainwater from eaves to ground. Brackets, joints and outlets are photographed, any stretch where water stands is noted, and the report states what we found. Our gutters, soffits and fascias page explains how repairs and replacements are done.

Conservation areas, building control and scaffold

Of the conservation areas in the national dataset, the Basingstoke Canal one is nearest, within about 2.5 km of Southwood, and it does not reach the 1.5 km box drawn round Southwood's centre. For your own address Rushmoor Borough Council's planning team has the answer, and a different covering or ridge is the sort of change we raise with it before a figure is written.

For building control you deal with the Hart and Rushmoor Building Control Partnership, or hire a registered approver instead. Ceilings of 25 per cent of the building envelope and 50 per cent of the roof mark the Planning Portal's no-application zone, and a covering 15 per cent heavier than the original falls outside it. Scaffold on the highway needs a Hampshire County Council licence, which the scaffolding company requests on your behalf, with 10 clear working days of notice. Scaffold wholly on private ground is outside the licence scheme, as many garage and extension repairs are, and the survey says which approach suits your roof.

Whichever route a Southwood job takes, we put the answer in writing, naming the office that gave it and the date it replied, with the photographs and measurements attached, and fix the order of events before any scaffold is booked, so that the weeks line up and nobody waits on a missing consent.

Southwood roof questions, from forty-year-old tiles to garage felt

At roughly forty years old, does a Southwood roof need replacing?

Not on age alone, no. HomeBuilding gives plain concrete tile as 40-50 years and Marley says around 60, and neither is a promise. What decides it is on the roof itself: cracked tiles, loose ridge fixings, worn valleys and the state of the battens. If only some parts have failed, a repair is the right quote.

Why does a Southwood survey follow the gutters so closely?

Because some land within about 250 m of the centre is in Flood Zone 3, and because blocked or sagging gutters send water down walls, where it is often mistaken for a roof leak. The water is followed from slope to downpipe, each joint and outlet is photographed, and any run that holds water is reported.

Does the Basingstoke Canal conservation area reach Southwood?

The national dataset names it as the nearest, within about 2.5 km of the centre, and none reached the 1.5 km box around Southwood's place point. Rushmoor Borough Council alone can say whether your address lies in a conservation area, and we put the question before quoting for work that changes the roof's appearance.

How long does the felt on a Southwood garage roof last?

HomeBuilding gives torch-on felt as 10-15 years and Less gives 10 to 20 years, so the published figures differ and we quote both. Neither is a promise. A garage roof's condition, its falls and its outlets say more than its age does, and the survey records all three before any price is written.

Southwood and the western roofs we reach beyond it

Roofers in Farnborough

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A Southwood roof, forty years on and surveyed properly

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