Oxfordshire · London and the South East
Flat roof survey in Osney, Oxfordshire
Wondering about the flat roof at a property in Osney? You can book a flat roof survey in Osney and across Oxfordshire, with plain-English findings.
- Signs of deflection in the roof deck
- Edge trims that have lifted or split
- Outlets choked with leaves and silt
What happens if roof problems are left?
By the time a flat roof leak shows indoors, water has already passed through the roof build-up. We can pick up worn covering and failing details sooner, so you can plan the work rather than react to it. In a smaller place like Osney, wherever a roof is exposed, a loose ridge or flashing does not stay loose for long. Each storm lifts it a little further, and water follows.
The cost of a survey depends on the roof: how big it is, how high it is, the number of separate roofs and how it can be reached and seen safely. Prices start from £150, including VAT.
Why us?
- Drones and thermal imaging where it applies
- 98% customer satisfaction
- 20+ years’ experience
- Over 5,000 surveys carried out
See how roof surveys are priced or what we found on two real jobs.
Flat roof surveys for homes and businesses in Osney
Each flat roof is looked at from the safest viewpoints we have: from the roof itself where that’s safe, from windows and nearby vantage points, and from inside where there’s access. Fragile rooflights and fragile sheets are never walked on. Where any area cannot be viewed safely, we say so in the report, so the limits of the survey are clear. We survey felt flat roofs, upstands and outlets and GRP fibreglass, and people most frequently book us about blocked or damaged outlets and upstands pulling away from walls.
In a smaller place like Osney, some flat roofs sit in the open, so wind catches loose edges and trims. Felt and bitumen also age in strong sun. The signs are splits, blisters and edges coming away. A flat roof that still holds water days after rain is also worth a closer look.
The report is written in plain words, so it makes sense without any roofing background. Each point is backed by a photograph where possible, with the urgent items made clear.
- Where
- Osney (OX1, OX2)
- Region
- Oxfordshire
- Cost
- From £150 inc. VAT
- Report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Different roofs, different checks
Rooflights and upstands
Rooflights and fragile sheets are never walked on. We view them from safe positions and photograph what we see.
Felt and built-up roofs
A felt roof frequently lasts around 15 to 20 years, though quality and upkeep make a big difference. We record how yours is doing and where it’s weakest.
What happens on the day
Photos are taken throughout the visit, so the report shows exactly what we saw. Close-ups come from the safest viewpoint available, including by drone where it’s applicable and the weather allows. A typical visit takes about one to two hours on an ordinary house; commercial roofs usually need 3–4 hours. Some parts of a survey depend on the weather, so a visit to Osney is booked with the forecast in mind: drone flights and thermal imaging need the right conditions, while a look from the ground and the loft can go ahead in most weather.
- We start with the address and, on larger roofs, the roof area and access.
- We check the rooms or spaces under the roof for staining where there’s access.
- The roof is inspected from every safe viewpoint, without walking on fragile surfaces.
- We record every defect with a photo and its likely cause.
- You get a report setting out the condition and our recommendations, in order of urgency.
Preparing for the visit
- Check we can get to the back of the property
- Mention any parking restrictions on your street
- Make sure pets are kept safely away
Arrange a survey
When you’re ready to go ahead, phone 07833 053749 or email us. We’ll suggest a package, agree the price and find a date.
Read more
Practical tips
Most of what helps is simple and safe from ground level. Our suggestions:
- Check new fixings through the roof are properly sealed
- Note any new marks on ceilings beneath the roof
- Clear roof outlets and gutters each autumn
- Look for standing water a day after rain
You get the report by email and can pass it to a roofer, your solicitor, the seller or your managing agent. It’s written in plain English, with a photo of each defect, so others can follow it without going up to look.
Try not to let a flat roof become a walkway. Where someone does need access, ask them to use boards or a protected route, and remind them never to step on rooflights or fragile sheets.
What we’re asked to look at in Osney
Water that does not drain sits on the roof and speeds up wear. Blocked outlets, poor falls and a sagging deck are the usual causes. Where trees are close by, leaves and silt can block an outlet within a single autumn.
Most people get in touch after spotting something like this:
- Raised blisters across the surface
- Pools of water lying on the roof
- Gaps at upstands and abutments
- Failed seals around rooflight kerbs
Take an older house close to St Frideswide's Church: the joins between later flat roofs and the old walls are where problems usually start.
What to check before booking
- Their track record with similar roofs
- Will the report include photos?
- Which viewpoints they use to see the roof
- Which limits apply to the survey
What we cannot see
This is not a RICS building survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Hidden layers beneath the covering
- Testing older roof sheets for asbestos
- A promise that the roof won’t leak in future
If in doubt, ring 07833 053749 or drop us an email and we will recommend the right survey. The full list of what we check.
What we check
- Upstands and outlets
- Mastic asphalt
- GRP fibreglass
- Felt flat roofs
- EPDM rubber
- Single-ply membranes
Also in Osney
Flat roofs in Osney
About 1.2 miles east lies Holywell Manor, a reminder of how long the area around Osney has been built on. Older homes in the wider area frequently have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and any change of roofing material on a listed home needs checking with the council first. There are several hotels within about a mile and a half of Osney, and like offices and blocks, hotels often sit under flat roofs. If you look after one, a leak through a flat roof can put a room out of use.
Landlords with a home close to Oxford station may find that flat roofs on let property tend to be checked only when they fail, which is the costly way round. Anyone responsible for a site like West Oxford Community Primary School will know that a large flat roof with lots of outlets and rooflights has many places where a membrane can fail.
Osney is about 2 miles west of Oxford, in Oxfordshire. Bookings from Osney are handled just like any other: get in touch, agree the price and pick a day. Osney is one of the towns and villages in Oxfordshire we cover for flat roof surveys.
We cover every part of OX1 and OX2 for flat roof surveys. Whether your property is on New Road, Helen Road and Osney Lane or a nearby road, we can help. If you are just outside Osney, we cover St John Street area (1 mile north-east), St. Ebbes (1 mile east), Jericho (1 mile north-east), Grandpont (1 mile south-east) and North Hinksey (1 mile west). We also work in nearby towns such as Didcot (10 miles south), Bicester (12 miles north-east), Abingdon-on-Thames (5 miles south), Witney (10 miles west), Carterton (14 miles west) and Thame (13 miles east).
Landmarks near Osney
Typical jobs here are in homes near Raleigh Park, Matthew Arnold School and The Holly Bush pub. You’ll also find City of Oxford College (less than half a mile south-east) and Angus Library and Archive (0.6 miles north-east). Osney has its own railway station: Oxford station. A little further out are Oxford University Press Museum (0.6 miles north-east) and Westgate Shopping Centre (0.6 miles east). Open spaces near Osney include Harcourt Hill and Hook Meadow and The Trap Grounds.
Osney questions
Does a conservation area affect roof work in Osney?
The council and Historic England’s list are the places to check. Either can affect what roof work is allowed, so it’s worth checking before planning any.
Do you cover commercial flat roofs around Osney?
Yes, commercial buildings, hotels included, are part of the work. Roof access is agreed with the building manager or owner beforehand.
What’s in the report?
It sets out what we found, why it matters and what we recommend, backed by photographs. Anything we couldn’t see safely is noted too, so you know exactly what was covered.
What happens next?
You’ll receive the report by email, and what you do next is up to you: raise it with a seller, send it to an insurer, brief a roofer or share it with a managing agent.
Can you tell me if my roof has asbestos?
No. We do not sample or test for asbestos. Where a material might contain it, such as old cement sheets on a building from before 2000, the report flags it, with a recommendation to have a specialist asbestos surveyor check before it’s disturbed.
How much is a survey?
Prices start from £150, including VAT. Our Basic Survey starts from £150, the Standard Survey from £250 and the Premium Survey from £400, all including VAT.
How quickly is the report sent?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. All of them come by email.