Independent pre-completion and post-completion snagging for CF46 homes








Nelson is small, and new-build defects still turn up. Our snagging inspectors walk the home room by room, photograph every defect, and produce a clear report you can send to the developer. In a place with 4,642 residents and 1,939 households, even a modest new-build plot can leave you with far more than a short snag list.
homedata.co.uk records show an average house price of £179,950 in Nelson, with 38 sales in the last 12 months and +0.0% change across every property type. That steady picture does not mean the build is flawless. It means buyers in CF46 need a proper inspection before legal completion, or early in the 2-year defects period if keys have already changed hands.
Our snagging service starts from £295 for 1-2 bed homes, £375 for a 3 bed house, £450 for a 4 bed house, and £550 for a 5+ bed home. We also offer pre-completion snagging at the same prices. Full photo-illustrated reports are usually turned around within 2-3 working days, which gives you a fast, factual list to put in front of the builder.

£179,950
Average House Price
£299,950
Detached Average
£195,000
Semi-Detached Average
£140,000
Terraced Average
£99,950
Flats Average
38
12-Month Sales
4,642
Population
1,939
Households
100 to 250 defects per property
Typical Snag Range
Using listing data from home.co.uk and property data from homedata.co.uk
A good snagging survey starts with the obvious finish issues. Paint splashes, plaster ripples, scuffed joinery, poor sealant, chipped tiles and awkward mitres all show up quickly once our inspectors go through each room properly. In Nelson, where much of the housing stock is terraced or semi-detached, buyers can be surprised by how many small defects are hiding in a brand-new home.
We also pick up functional faults that are easy to miss at handover. Doors that do not latch, windows that do not seal, sockets set out of square, uneven flooring, and kitchen units with poor tolerances all count as real snags. These are the sort of items a buyer's solicitor will not spot, and they can become daily annoyances once you move into a house in CF46.
Then there are the more serious issues. Missing fire stopping, undersized ventilation, poor drainage falls, and structural cracks beyond ordinary shrinkage need separate attention because they can point to deeper workmanship problems. Nelson sits in an area shaped by Carboniferous rocks, coal measures, sandstones and shales, so any sign of movement or poor drainage deserves a close look, especially where the site sits over glacial till or near lower ground.
Based on Homemove snagging survey benchmark
The first 2 years matter. Under NHBC Buildmark, Premier Guarantee, and LABC New Home Warranty, the builder is normally responsible for defects caught during the initial defects period. That is the window a snagging report is designed for, and it is the stage where a clear, dated list has the most weight.
Pre-completion is stronger still. If our inspectors can get access before legal completion, the defects are documented before you take the keys, which removes the argument about who caused what. After the 2-year defects period ends, the warranty narrows sharply towards structural cover, so waiting too long can leave you chasing items that should have been fixed while the builder still had a duty to act.

Tell us the property type, the stage of the purchase, and the address in Nelson or the wider Caerphilly county borough. We price the job from £295 for 1-2 bed homes, with fixed bands for larger houses.
Once you are happy with the quote, we book the inspection and confirm the scope. If your purchase is pre-completion, we will work around the builder's access slot and the handover date.
We liaise around the builder's diary so the inspector can get inside the property without delay. That matters in smaller schemes, where one missed slot can push the handover back.
Our inspectors spend around 3 to 6 hours on site, depending on size and condition. They check finishes, fittings, windows, doors, ventilation, drainage, and any obvious build quality issues.
You get a full photo-illustrated report within 2-3 working days. It is written so you can send it straight to the developer, with each defect itemised and easy to track.
If you can get the snag list agreed before legal completion, do it. Once possession starts, your position drops sharply and simple fixes become harder to push through. In a village like Nelson, where the new-build pipeline is limited and the next development may be small, you want the first report to count.
Our research found no active new-build developments specifically within the Nelson postcode area during the search. That fits the shape of the village, where 41.5% of homes are terraced and 33.7% are semi-detached, with only 14.1% detached properties. For a buyer in CF46, that usually means a new-build purchase is more likely to be a smaller infill plot or a modest scheme than a large estate, so finish tolerances can be tight and access for post-completion fixes may be slower than expected.
The ground conditions matter too. Nelson sits within Caerphilly county borough, where Carboniferous rocks, coal measures, sandstones and shales are common, and superficial deposits can include glacial till. That background brings a realistic need to check drainage falls, garden levels, thresholds and any sign of movement, especially because former mining land, surface water flood risk and possible radon issues all sit in the background here. A fresh home can still show cracked plaster, uneven floors or poorly drained external areas if the site or the detailing has not been handled well.
Older building patterns in and around Nelson also shape what buyers should look for. The area has traditional Welsh stone and brick properties, slate or tile roofs, and listed buildings such as Capel y Rhos, plus farmhouses and cottages that reflect the village's past. If a new home sits beside that older fabric, junctions around boundary walls, service entries, windows and external finishes need careful checking, because poor detailing often shows up at the edges before it shows in the main rooms.
Our reports are written to be used, not filed away. We group defects by room, number each item, add photos, and describe each fault in plain terms so the developer can respond without guesswork. In Nelson, where schemes can be small and follow-up visits may depend on one contractor's diary, that structure keeps the process moving.
If the builder drags its feet, the warranty provider's resolution route can come next under NHBC, Premier Guarantee, or LABC. Keep emails, dates and photos together, then refer back to the exact defect item rather than sending a vague message about "snags everywhere". A line such as "bedroom 2 door does not latch" is far more useful than a general complaint, and it is much easier to resolve.

Before legal completion is best, because the builder still has direct responsibility for getting the property over the line. If you have already moved into a home in CF46, we can still inspect it within the 2-year defects period, which is when most builder obligations for snags still apply.
Most inspections take 3 to 6 hours on site, depending on the size of the home and how many defects there are. A compact flat in Nelson will usually be quicker than a larger detached house, but our inspectors still work methodically through each room, outside space, and utility area.
A snag is a defect or poor finish that should have been right at handover, such as paint issues, doors that do not close, windows that do not seal, missing sealant, or sockets that sit unevenly. Normal wear and tear is different, so a scuffed floor caused after moving in is not treated the same way as a badly fitted floor from day one.
The buyer pays, not the developer. Our prices start from £295 for a 1-2 bed flat or house, £375 for a 3 bed house, £450 for a 4 bed house, and £550 for a 5+ bed house, with the same pricing for pre-completion inspections.
They can dispute items that are not defects, or problems caused after you moved in, but they should deal with genuine issues inside the defects period. If they disagree, the photo report helps keep the discussion factual, because each point is tied to a room, a defect type, and a clear image.
No. The builder is the party responsible for fixing defects during the early years, while NHBC Buildmark, Premier Guarantee, or LABC New Home Warranty sits behind the build as the warranty framework. If a dispute runs on, the warranty provider may become part of the resolution route, but the first conversation is usually with the developer.
We can still inspect the home after completion, and in many cases that is better than doing nothing at all. The key is time, because the 2-year defects period does not wait, and a home in Nelson with only 38 sales in the last 12 months may already be several months into that window by the time the buyer spots the issues.
Price on request
For older Nelson properties with damp, movement, or roof concerns
Price on request
Useful if you are buying, selling, or letting a home in CF46
Price on request
Legal support for a purchase in Nelson and the wider Caerphilly county borough
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Independent pre-completion and post-completion snagging for CF46 homes
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Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.