Legal costs help for solicitors
Free tools for the costs side of a civil claim in England and Wales, and short answers that cite the rules. For receiving and paying parties alike.
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- Rules checked 20 October 2026
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Work out a date or a sum
- Detailed assessment deadlinesEvery CPR Part 47 date, from your dates
- Part 36 offersRelevant periods, and what beating an offer is worth
- Interest on costs8% on a costs order, period by period
- Deemed serviceService dates through to default judgment
- Civil court feesIssue, hearing, assessment and enforcement fees
- Awaab’s Law timescalesA social landlord’s deadlines, met or missed
Quick answers
33 short answers to the costs questions solicitors ask, each with the rule behind it. Tap a question to open it.
Funding and the retainer
Recovery starts with the retainer: a paying party need not pay more than the client is liable to pay its own solicitor.
Can the retainer stop costs being recovered?
Yes, if it fails. Under the indemnity principle a paying party need not pay more than the client owes its own solicitor, so an unenforceable conditional fee agreement can cut the recoverable costs to nil. Keep the signed agreement, the client care letter and the agreed rates, because the certificates in the bill rely on them (PD 47 para 5.21).
Rules: Practice Direction 47
See: the indemnity principle · HD v North Devon: an unenforceable retainer
Can a success fee be recovered from the paying party?
Generally no, for conditional fee agreements made from 1 April 2013 (Courts and Legal Services Act 1990, s.58A(6)). The client pays it: up to 100% of base costs and, in personal injury claims at first instance, 25% of damages for pain, suffering and loss of amenity and past financial loss, net of CRU (CFA Order 2013, arts 3, 5).
Rules: Courts and Legal Services Act 1990, s.58A, Conditional Fee Agreements Order 2013
Can staff who aren't authorised run the claim and the costs work?
Yes. In Mazur [2026] EWCA Civ 369, the Court of Appeal held unauthorised staff may carry out litigation tasks for and on behalf of an authorised individual who retains responsibility and supervises properly. Costs work by others, such as a bill or Points of Dispute, is no different: the solicitor with conduct stays responsible for what is filed and served.
Rules: Mazur [2026] EWCA Civ 369
Guides: Winros v Global Energy: fees after a CFA ends · Kapoor v Johal: a bill assessed at nil
During the claim
Most costs arguments are decided before the claim ends: by the budget, by offers and by the costs order made at each hearing.
N260 statement of costs builder Part 36 calculator deemed service calculator civil court fees calculator Awaab’s Law timescales checker
When must a costs budget be filed?
Where costs management applies: with the directions questionnaire if the claim form states a value under £50,000, otherwise at least 21 days before the first CMC; budget discussion reports 7 days before it (CPR 3.13). A late budget limits recovery to court fees unless relief is granted (CPR 3.14). Pilot claims (PD 51ZG2, 51ZG3) use Precedent Z instead.
Rules: CPR Part 3
See: costs budgets · clinical negligence costs budgets and the CCMC
What happens to costs when a Part 36 offer is accepted?
Accepted within the relevant period, the claimant gets the costs of the proceedings to the date of acceptance, on the standard basis unless costs are fixed, under a deemed costs order (CPR 36.13, 44.9). Accepted late, the claimant usually gets costs to the end of the period and the party accepting pays the other party's costs after it (CPR 36.13(5)).
Rules: CPR Part 36, CPR Part 44
What does a claimant get for matching or beating its own Part 36 offer at trial?
Unless the court considers it unjust: interest on damages at up to 10% above base rate, and indemnity costs with interest at up to the same rate, all from the end of the relevant period, plus an additional 10% of damages up to £500,000 and 5% above that, capped at £75,000 (CPR 36.17(4)). Fixed costs claims follow CPR 36.24.
Rules: CPR Part 36
See: what beating your own offer is worth in housing disrepair
What if a claimant fails to beat the defendant's Part 36 offer at trial?
Unless unjust, the defendant is entitled to its costs from the end of the relevant period, with interest (CPR 36.17(3); fixed costs claims, CPR 36.24). Under QOCS, it can enforce them without permission only up to damages and interest ordered for the claimant, or, in claims issued from 6 April 2023, damages, interest and costs ordered or agreed (CPR 44.14).
Rules: CPR Part 36, CPR Part 44, Civil Procedure (Amendment) Rules 2023 (S.I. 2023/105)
Does QOCS protect a claimant from paying the defendant's costs?
In personal injury claims, including clinical negligence and hearing loss, costs orders against the claimant are enforceable without permission only up to damages and interest ordered for it or, in claims issued from 6 April 2023, damages, interest and costs ordered or agreed (CPR 44.14). Strike-out (CPR 44.15) or permission under CPR 44.16 lifts that cap.
Rules: CPR Part 44, Civil Procedure (Amendment) Rules 2023 (S.I. 2023/105)
What do 'costs in the case' and 'costs reserved' mean?
Costs in the case: whoever wins the costs of the claim also gets the costs of that hearing. Claimant's costs in the case: the claimant gets them if it wins its costs, but never pays the defendant's. Costs reserved: the decision is deferred, and if no later order is made they become costs in the case (PD 44 para 4.2).
Rules: Practice Direction 44
When is a statement of costs (Form N260) needed?
For any hearing where costs may be summarily assessed, usually one lasting a day or less. File and serve it at least 24 hours before the hearing, or 2 days before a fast track trial (PD 44 para 9.5(4)). A failure without reasonable excuse is taken into account when the court decides the costs (PD 44 para 9.6).
Rules: Practice Direction 44
N260 statement of costs builder See: our N260 and summary assessment guide
When is a claim form served, and when is the defence due?
A claim form sent by post, document exchange or email is deemed served on the second business day after the step taken to serve it (CPR 6.14). From service of the particulars, the defendant has 14 days to acknowledge service or file a defence, or 28 days to defend if it acknowledges service (CPR 10.3, 15.4).
Rules: CPR Part 6, CPR Part 10, CPR Part 15
Which timescales apply to a social landlord under Awaab’s Law?
Since 27 October 2025, social landlords in England must deal with significant damp and mould hazards within 10 working days to investigate, 3 for the written summary and 5 for safety work, and with emergency hazards within 24 hours (S.I. 2025/1042). Draft regulations would extend this to more hazards from 30 November 2026, subject to Parliament's approval.
Rules: S.I. 2025/1042, Draft Awaab’s Law Phase 2 regulations
Guides: Guideline hourly rates 2026 · Pre-action costs in housing disrepair · NIHL fixed costs · Bassey v Whittaker: varying a budget
Settlement
Deal with costs in the same document as the damages: who pays, on what basis, and what happens if the amount isn't agreed.
Part 36 calculator civil court fees calculator detailed assessment deadline calculator
What should the settlement say about costs?
Who pays the costs, on what basis (standard or indemnity), whether any offer is inclusive of costs, and that the costs are to be assessed if not agreed. If the claim was never issued there is no costs order to assess, so the written agreement must support costs-only proceedings (CPR 46.14).
Rules: CPR Part 46, CPR Part 44
The claim settled before issue. How are the costs recovered?
If every issue is agreed in writing, including who pays the costs, but not the amount, start costs-only proceedings with a Part 8 claim form, Form N208 (CPR 46.14). The court may then order the costs to be assessed; if the defendant opposes the claim, it gives directions instead (PD 46 para 9.10). Check the issue fee first.
Rules: CPR Part 46, Practice Direction 46
Does a small settlement mean small claims costs?
Not automatically. Where a claim ends before allocation, the court assessing the costs may restrict them to what the likely track would have allowed (CPR 46.13(3)), but a low figure alone does not decide the track. In housing disrepair, the cost of the repairs counts as well as the damages.
Rules: CPR Part 46
See: Smith v Wigan on a £1,000 settlement · small claims track costs
Is there a costs order when a Part 36 offer is accepted?
Only if accepted within the relevant period after proceedings have started: a costs order is deemed made on the standard basis, unless small claims or fixed costs rules apply, with interest from acceptance (CPR 44.9(1), (4)). Late acceptance needs agreement or a court order on costs (CPR 36.13(4)). Pre-issue acceptance gives no deemed order (CPR 44.9(2)); use costs-only proceedings.
Rules: CPR Part 44, CPR Part 36
See: Part 36 offers
What if a party doesn't keep to the settlement?
A consent order can be enforced directly. A Tomlin order stays the claim, and the agreed terms in its schedule are enforced by applying under the order's liberty to apply. Put any payment and assessment of costs in the body of the order, not the schedule (PD 40B para 3.5), so there is an order to assess.
Rules: Practice Direction 40B
Guides: Housing disrepair costs in 2026 · MoD NIHL Matrix settlements and costs · Attersley: late Part 36 acceptance · Alphabet v AXA: issuing to recover pre-action costs
Detailed assessment
If the costs aren't agreed, CPR Part 47 sets a timetable for the court to decide them, and most bills settle along the way.
N252 notice of commencement builder N254 default costs certificate builder N258 detailed assessment request builder detailed assessment deadline calculator J-code and Precedent S code lookup civil court fees calculator costs forms and precedents guide
How does the receiving party start detailed assessment?
Serve a notice of commencement (Form N252), the bill and the documents in PD 47 para 5.2 on the paying party within 3 months of the judgment, order or other event giving the right to costs (CPR 47.6, 47.7). Starting late does not end the claim, but interest can be disallowed, and costs too under an unless order (CPR 47.8).
Rules: CPR Part 47
N252 notice of commencement builder See: notices of commencement
What if no Points of Dispute arrive?
Points of Dispute are due 21 days after service of the notice of commencement (CPR 47.9(2)). If none arrive in time, request a default costs certificate, Form N254 (CPR 47.9(4), 47.11); it cannot issue if late Points arrive first (CPR 47.9(5)). It adds £80 fixed costs and the court fee (PD 47 para 10.7), payable within 14 days (CPR 44.7).
Rules: CPR Part 47, Practice Direction 47
N254 default costs certificate builder See: default costs certificates
What must Points of Dispute contain?
They must be short, follow Precedent G so far as practicable, raise points of principle first, then state concisely the grounds of each specific dispute, and come with an open letter stating what sum, if any, the paying party offers (PD 47 paras 8.2, 8.3). A party serving them late may not be heard further without permission (CPR 47.9(3)).
Rules: CPR Part 47, Practice Direction 47
detailed assessment deadline calculator See: Points of Dispute
Does the receiving party have to reply to Points of Dispute?
No, but it usually helps. Replies may be served within 21 days of service of the Points of Dispute (CPR 47.13) and must be limited to points of principle and concessions, with no general denials, specific denials or standard form responses (PD 47 para 12.1). On a provisional assessment the judge reads them with the bill.
Rules: CPR Part 47, Practice Direction 47
See: Replies to Points of Dispute · the 12 most common Points of Dispute in housing disrepair
When must the receiving party ask for an assessment?
File the request (Form N258) within 3 months after the last day for starting detailed assessment (CPR 47.14(1)), with the documents in PD 47 para 13.2. If late, the paying party can apply for an order that costs are disallowed unless the request is filed by a set date; otherwise the court may disallow interest (CPR 47.14(2) to (4)).
Rules: CPR Part 47, Practice Direction 47
N258 detailed assessment request builder detailed assessment deadline calculator
What is provisional assessment?
Bills of £75,000 or less are assessed on paper, with a 6-week target (CPR 47.15; PD 47 para 14.4). If it ends there, assessment costs, excluding drafting the bill, are capped at £1,500 plus VAT and court fees. A party then asking for an oral hearing pays for it unless it improves its position by 20% or more (CPR 47.15(10)).
Rules: CPR Part 47, Practice Direction 47
See: provisional assessment · why the Replies matter on a provisional assessment
Who pays the costs of the detailed assessment?
Usually the paying party, but the court looks at conduct, how far the bill was reduced and whether items were reasonably claimed or disputed (CPR 47.20(1), (3)). Offers count: a Part 36 offer on the bill can shift the costs of the assessment, so make one early (CPR 47.20(4)).
Rules: CPR Part 47
See: costs negotiation
Where is a London detailed assessment filed?
If the case was in a London County Court hearing centre listed in PD 47 para 4.2, such as Central London, Wandsworth or Clerkenwell and Shoreditch, file the request for an assessment hearing at the Senior Courts Costs Office, on CE-File, while default costs certificates are still issued locally. London High Court cases also go to the SCCO.
Rules: Practice Direction 47
N258 detailed assessment request builder See: the SCCO and costs in London · the Senior Courts Costs Office
Does the bill have to be electronic?
Yes for Part 7 multi-track claims, for work done after 6 April 2018, unless the costs are fixed or scale costs, the receiving party is unrepresented, or the court orders otherwise (PD 47 para 5.1). Precedent S is the model spreadsheet. Other bills may be paper or electronic.
Rules: Practice Direction 47
J-code and Precedent S code lookup See: Precedent S in clinical negligence
Who can present a case at a detailed assessment hearing?
Usually a solicitor, counsel or a Costs Lawyer, though a party may appear in person (Legal Services Act 2007, Sch 3 para 1(6)). DMD Costs prepares bills, Points of Dispute, Replies and hearing papers, and briefs whoever attends; it does not appear as advocate.
How is a detailed assessment appealed?
A decision of an authorised court officer can be appealed, without permission, to a costs judge or a district judge of the High Court by an appeal notice filed within 21 days; the appeal is a rehearing (CPR 47.21 to 47.24; PD 47 para 20). Appeals from a costs judge or district judge go under Part 52 and need permission.
Rules: CPR Part 47, Practice Direction 47
Guides: Points of Dispute in clinical negligence · Duffy v Birmingham: a defective bill · Ward v Rai: defective Points of Dispute · Defending Grade A rates · Court fees from 13 July 2026
Getting paid
An assessed or agreed figure only counts once it is paid, so watch the payment date, interest at 8% and enforcement.
interest on costs calculator detailed assessment deadline calculator civil court fees calculator
When must assessed costs be paid?
Within 14 days of the judgment or order if it states the amount, or of the certificate that sets it, unless the court orders otherwise (CPR 44.7). After a detailed assessment the court issues a final costs certificate on Form N256 once the completed bill is filed (CPR 47.17).
Rules: CPR Part 44, CPR Part 47
detailed assessment deadline calculator See: final costs certificates
Do costs carry interest?
Yes, at 8% a year: in the High Court under the Judgments Act 1838, s.17; in the County Court only on orders of £5,000 or more, not while payment is deferred, and not after most enforcement steps (1991 Order, arts 1–4). It runs from the order's date unless the court sets another (CPR 44.2(6)(g)), on the unpaid balance.
Rules: Judgments Act 1838, s.17, County Courts (Interest on Judgment Debts) Order 1991, CPR Part 44
What if the paying party still doesn't pay?
A costs certificate is enforced like a judgment: a writ or warrant of control, a charging order, a third party debt order or an attachment of earnings order, each with a court fee. There is no execution against the Crown: for the MoD, apply for a certificate under the Crown Proceedings Act 1947, s.25, which the department must then pay.
Can the receiving party get some costs before the assessment ends?
Yes. When the court orders a party to pay costs subject to detailed assessment, it will order a reasonable sum on account unless there is good reason not to (CPR 44.2(8)). After a request for an assessment hearing, the receiving party can also ask for an interim costs certificate (CPR 47.16).
Rules: CPR Part 44, CPR Part 47
See: payments on account · Cubic v TfL on how much to pay on account
Guides: Abbott v MoD: 60% on account
Costs in London
For cases in the London County Court hearing centres listed in PD 47 para 4.2, the request for an assessment hearing (N258) goes to the Senior Courts Costs Office on CE-File, while default costs certificates stay with the local hearing centre. The N258 builder works out where to file from the court on the file, and our guide to the SCCO and costs in London covers CE-File, the hearing papers, London rates and budgets.
About the tools
Are the tools really free?
Yes. Every tool and guide here is free, with no sign-up, no paywall and no limit on how often you use them.
Is anything I type stored or sent anywhere?
No. The form builders and calculators run in your browser. What you type is kept only in that browser, so you can come back to a draft, and each tool has a button to clear it.
Who are the tools for?
Solicitors, legal executives, paralegals and costs professionals on either side of a civil claim in England and Wales. They apply the rules as they stand on the date shown on each tool: a guide, not legal advice.
Can an AI assistant use these tools?
Yes. AI assistants can call the calculators and search these answers through our free MCP server at https://www.dmdcosts.co.uk/mcp or the JSON API at https://www.dmdcosts.co.uk/api/tools. No key is needed.
Guides by type of claim
Housing disrepair
For AI assistants and developers
The calculators, the where-to-file check, the J-code lookup and these answers are open to AI assistants and other software, free and with no key. Each answer comes back as plain text with the rule behind it, structured data and the page link. The API does not save what it is sent, and the form builders stay in the browser.
- MCP server
https://www.dmdcosts.co.uk/mcp - JSON API
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https://www.dmdcosts.co.uk/openapi.json
Sources: the 24 rules and statutes behind these answers
- Practice Direction 47
- Courts and Legal Services Act 1990, s.58A
- Conditional Fee Agreements Order 2013
- Courts and Legal Services Act 1990, s.58C
- S.I. 2013/739, reg 3
- Mazur [2026] EWCA Civ 369
- CPR Part 3
- CPR Part 36
- CPR Part 44
- Civil Procedure (Amendment) Rules 2023 (S.I. 2023/105)
- Practice Direction 44
- CPR Part 6
- CPR Part 10
- CPR Part 15
- S.I. 2025/1042
- Draft Awaab’s Law Phase 2 regulations
- CPR Part 46
- Practice Direction 46
- Practice Direction 40B
- CPR Part 47
- Legal Services Act 2007, Sch 3
- Judgments Act 1838, s.17
- County Courts (Interest on Judgment Debts) Order 1991
- Crown Proceedings Act 1947, s.25
By Diellza Nika Hyseni and Mentor Nika. The answers explain the rules in general terms, as they stood on 20 October 2026; how they apply to a claim depends on its facts and the orders made. A guide, not legal advice.
Rather we did it?
We draft bills of costs, Points of Dispute and Replies, and negotiate the costs, in housing disrepair, clinical negligence and MoD hearing loss claims. We work for claimant firms across England and Wales, including a firm in London. The fee is fixed and agreed before any work begins. First drafts are normally returned within five working days of receiving complete papers. Urgent turnaround can be agreed separately before instruction.