One-off shredding and archive purges
A one-off purge clears confidential paper in a single visit: a store room of archive boxes past their retention date, the files from a closed branch, or everything a team does not want to move to new offices. It is booked once, paid once, and ends with a certificate of destruction.
Published guide prices run from about £12.50 to £45 a sack, with £20 to £40 typical, and a minimum charge of around £50 a collection.
Per sack, collected and shredded£12.50 to £45a guide, not a quote
When a single clearance makes sense
- Records have reached the end of their retention period. Company accounting records, for example, generally need keeping for six years from the end of the financial year they relate to (GOV.UK).
- You are moving office, merging teams or closing a site and do not want boxes of client files going into a removal van.
- A retiring partner, a deceased estate or a closed practice has left cabinets of files behind.
- Paper has built up in a store room and nobody is sure what is there, only that it should not go in a skip.
- You produce too little confidential paper for a schedule but still need proof each batch was destroyed.
What a one-off purge costs
| Item | Typical price |
|---|---|
| One-off sack, collected and shredded off site Full range across published UK price guides, autumn 2026 | £12.50 to £45 |
| Typical per sack Where most published prices fall | £20 to £40 |
| Minimum charge per collection Ad hoc collections are usually priced from about this | from £50 |
| 20 sacks or archive boxes At the typical rate per sack | £400 to £800 |
| On-site shredding vehicle instead Average hourly rate, useful for large purges | about £125 an hour |
Where our information comes from
Per-sack, per-collection and hourly figures are typical ranges from published UK price guides, autumn 2026, summarised by us and read in November 2026. Contract values are the published figure on each award notice on the government's Contracts Finder service, linked from the cost page. We treat one full archive box as roughly one sack for a first budget; contractors price boxes and sacks in their own ways. A guide for budgeting, not a quote.
Planning a purge that goes smoothly
Most of the work is deciding what can go. The shredding itself is quick.
Start with your retention schedule, if you have one, and pull out only what has passed its date. Records management is part of data protection: UK GDPR says personal data should be kept no longer than necessary (Article 5), and the ICO expects destruction to follow a retention schedule with a logged management approval before records are destroyed (ICO records management toolkit).
Count before you call
Contractors price on volume, so a rough count saves a second conversation. Count archive boxes, filing cabinet drawers and bags. A four-drawer filing cabinet of hanging files is several sacks; a standard archive box is roughly one. Note anything that is not paper: microfiche, tapes, CDs, USB sticks or old drives often need a separate line.
Access on the day
Tell the contractor about stairs, lifts, parking and loading bays. A team carrying boxes from a third-floor store room with no lift takes far longer than one loading from a ground-floor garage, and labour time is often the biggest part of a large clearance. If paper is in several places, gather it in one secure room first and keep that room locked.
Off site or on site
For most purges the paper is bagged, sealed and taken away for shredding. If the material is particularly sensitive, or a client contract says it must not leave the premises intact, ask for an on-site shredding vehicle. You can watch the bags go in.
Keep the record
File the certificate of destruction with a note of what was destroyed: which years, which file series, roughly how many boxes. The ICO suggests someone checks certificates match what was sent and that a log is kept of confidential waste sent for destruction.
What to confirm when you book
One-off jobs are where corners get cut. A few questions keep the chain of custody intact.
Is the price per sack, per box or per visit?
And does it include loading, sacks and the certificate? Some quotes look cheap until labour and consumables are added.
Who carries the boxes?
Ask whether the crew loads from where the files are, or expects everything at the front door.
How is material sealed?
Each sack should be sealed with a numbered tie before it leaves, and the numbers listed.
When is it destroyed?
Ask how long material is held before shredding and where. BS EN 15713 covers storage at the destruction facility.
What does the certificate list?
Date, collection address, number of sacks or weight, security level and a reference that ties back to your collection.
Can devices go too?
Old drives and media found in the clear-out need their own record. See hard drive destruction.
Count the boxes, note the access, and we will find a firm that clears confidential paper in your postcode.
Get pricesHow a one-off purge runs
Count and approve
Decide what has passed its retention date, get sign-off, and count the boxes and sacks.
Book a slot
The contractor quotes on volume and access, and books a date that fits your move or clear-out.
Seal and remove
Material is sealed into numbered sacks or taken in locked bins, then loaded and taken away, or shredded outside.
Certificate
A certificate of destruction for the whole job, which you file with your approval and inventory.
Questions about one-off shredding
How much does one-off shredding cost?
Published prices range from about £12.50 to £45 a sack, typically £20 to £40, with a minimum charge of around £50 per collection. Large purges are sometimes cheaper with an on-site vehicle at about £125 an hour. Try the cost estimator.
Can I take confidential waste to the tip?
Household recycling centres are not a secure route for confidential paper: there is no chain of custody and no certificate. For a business, putting personal data in general waste or recycling risks a data breach. Use a shredding service, or shred to a fine cross-cut yourself for very small amounts.
Do I need to remove staples and paper clips?
Usually not. Commercial shredders handle staples and clips. Ask about lever arch files, ring binders and plastic sleeves, which some firms want removed.
How long do I have to keep business records before shredding them?
It depends on the record. Company accounting records generally need keeping for six years from the end of the financial year they relate to, longer in some cases (GOV.UK). Professional bodies and sector rules set others. See how long to keep documents.
Is a one-off collection the same day?
Sometimes, but not always. Same-week slots are often possible; a large clearance with stairs or several rooms needs more planning. Give the contractor your deadline when you ask for prices.
What if we find hard drives in the clear-out?
Keep them separate and listed. Drives should be destroyed with their serial numbers recorded, which is a different process from paper. See hard drive destruction.
Keep reading
- On-site shredding
Destroyed outside your building while you watch.
- Regular confidential waste collection
Locked consoles emptied on a schedule.
- Hard drive destruction
Drives and devices with serial numbers recorded.
- Confidential waste disposal cost
Estimator and published contract values.
Get prices for a one-off purge
Three short steps: your postcode, what needs destroying, and how to reach you. About two minutes.
A free matching service, not a confidential waste contractor. We find one that covers your postcode and tell you who it is first. Your details go nowhere until you agree.
Thanks, your enquiry is in.
- Within one working day we will email or call to tell you which confidential waste contractor covers your postcode.
- Your details reach that firm only if you say yes.
- They confirm containers, collection dates and a written price. No marketing from us, ever.