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Last updated: 26 April 2026
For directors · Service charges

Section 21B summary. The attachment that makes every demand enforceable.

Four paragraphs of prescribed text that must accompany every service charge demand. Attach it and the demand stands. Omit it and a leaseholder can lawfully refuse to pay until you send it. Free to comply. Zero excuse to get it wrong.

Civil duty
Required under Section 21B of the Landlord and Tenant Act 1985 (inserted by the Commonhold and Leasehold Reform Act 2002). Exact wording prescribed by the Service Charges (Summary of Rights and Obligations, and Transitional Provision) (England) Regulations 2007. Not a criminal offence, but the service charge demand is not enforceable until the summary is provided. In context: And the fix is £0 and ten minutes once. The full prescribed wording is below, ready to copy.
What this means Your situation The template How to use it Recovery FAQ
What this actually means

Ten minutes of work, once, and every demand is valid forever.

This is the single cheapest compliance gap to fix in the whole leasehold world. The wording is set. You attach it. Every demand from that day is enforceable. The one-off effort is taking a decision to include it going forward, and briefing your agent if you have one.

Cost to comply

£0

The wording is statutory. You copy and paste it. No contractor, no survey, no fee. Your time to set up, once, is under an hour.

Set-up time

10 mins

To copy the template, paste into your demand document or invoice template, save. After that, it is always attached.

Frequency

Every demand

Every quarterly, half-yearly, annual, or one-off service charge demand. Every leaseholder. Every time. No exceptions.

The summary must be in the prescribed form. You cannot rewrite it in your own words or summarise it further. It must be the statutory text, in full, attached to or printed on the demand. Anything else is non-compliance.

Your situation

Three versions of this gap.

Pick the one that matches you. Each has a different fix.

1. We have not been attaching it to demands

10 minutes

The most common gap. Many self-managed blocks and small-agency managed blocks never attached it because nobody knew it existed. Directors typically discover this when a leaseholder disputes a demand and the agent has to reissue.

What to do. Copy the prescribed summary from the template below. Paste it onto every demand you issue from now on. If you use a document template for demands, update the template once. If you use accounting software, add the summary to the invoice template. If your agent issues demands, instruct them in writing to include it.

2. Our agent attaches something but I am not sure it is compliant

Same day to check

Some agents attach an out-of-date version, a summarised version, or their own wording. Any of those is non-compliant. The summary must be the 2007 Regulations text, verbatim.

What to do.
  • Compare the agent's version against the prescribed text below, line by line.
  • If there are any differences, ask the agent in writing to switch to the prescribed version. Send them the link to this page.
  • Keep a copy of the next demand that goes out to confirm the change was made.

3. A leaseholder has just pointed out we are non-compliant

Damage limitation

A leaseholder who discovers a Section 21B defect has a legal basis to withhold payment until the summary is served. They may not have paid in months.

What to do.
  • Reissue the demand immediately with the prescribed summary attached. The payment clock only starts running from the reissue date.
  • Do not accuse the leaseholder of being difficult. They are right on the law.
  • Update your demand template so this does not repeat.
  • If the defect went on for years, the pattern is: prior demands become enforceable only when reissued with the summary. For current financial year, reissue. For historic years, take advice before trying to enforce.
The statutory template

The prescribed Section 21B summary, in full.

This is the exact wording set by Schedule 1 of the 2007 Regulations. Copy and paste. Do not edit. Do not summarise. The only personalisation is that the form refers to "your landlord" and "your home", which stay as-is. Sign-off with the landlord or agent's details should follow on the demand itself.

How to use it

Four ways to attach it, ranked by reliability.

The goal is: the summary is served with every demand. Pick the route that works for how you issue demands.

1. Print it on the back of the demand

Simplest for paper demands. Single-page demand on the front, prescribed summary on the back. No risk of the attachment being lost.

2. Add it as a page 2 of the demand document

Works for Word templates and most accounting software. Keep it part of the same document so it travels with the demand whether printed or emailed. Reliable.

3. Attach it as a separate PDF to the email

Acceptable if you always remember to attach. Risk: someone forgets. If you go this route, set the email template so the attachment is mandatory before the email can be sent.

What not to do

Do not link to it, do not refer to it ("see attached summary online"), do not summarise it in your own words. It must be the full prescribed text served with the demand. A hyperlink to this page or anywhere else is not compliance.

Recovery and enforcement

What happens to demands issued without the summary.

The consequence is civil and contained. It does not invalidate the service charge itself, only the specific demand. The fix is reissuing.

Leaseholder's right to withhold

Under Section 21B(4), a leaseholder may withhold payment of a demand that does not include the prescribed summary. The withholding is lawful until the summary is served. The service charge remains payable once the summary arrives, but the clock for late-payment penalties, interest, and forfeiture does not start until compliance.

Reissue to trigger payment

Simply reissue the demand with the prescribed summary attached. The demand is now enforceable. Any interest clauses in the lease only start running from the compliant reissue, not the original defective demand. In practice this means you lose any late-payment interest between the defective and compliant demands. That is the only material cost.

Prior years

If the defect has gone on for years, compliance from now on is straightforward. Enforcement of historic years is more complicated and fact-specific. If you are about to pursue forfeiture or a money judgement for historic unpaid service charges, take specific advice first. Free advice is available from the Leasehold Advisory Service (LEASE).

Ground rent is separate

Section 21B applies only to service charge demands. Ground rent has its own prescribed form under Section 166 of the Commonhold and Leasehold Reform Act 2002. Ground rent without a Section 166 notice is also not enforceable. If you demand both in one document, both prescribed forms must be present.

Common questions

Six things directors and leaseholders ask about Section 21B.

These answers are extracted so search engines and AI assistants can cite them directly.

What is a Section 21B summary?
A summary of leaseholders' rights and obligations that must accompany every service charge demand. It is prescribed by the Service Charges (Summary of Rights and Obligations, and Transitional Provision) (England) Regulations 2007 under Section 21B of the Landlord and Tenant Act 1985.
Is my service charge demand valid without a Section 21B summary?
No. Under Section 21B(4) of the Landlord and Tenant Act 1985, a leaseholder may withhold payment of a service charge demand that does not include the prescribed summary. The demand is treated as not due until the summary is provided.
Where do I get the Section 21B summary template?
The wording is set in Schedule 1 of the Service Charges (Summary of Rights and Obligations, and Transitional Provision) (England) Regulations 2007. It must be reproduced in that exact form. This page reproduces the full statutory text, which you can copy and attach to every demand.
Does the Section 21B summary need to be on the demand or can it be separate?
Either. The summary must be served with the demand, but it can be printed on the demand itself or on a separate accompanying sheet. What it cannot be is a link or a reference; it must be the actual text, in the prescribed form.
What if my managing agent does not include the Section 21B summary?
Instruct the agent in writing to attach the summary to every demand going forward. Request to see the next demand before it is issued. If a demand has already gone out without the summary, it is not enforceable and must be reissued with the summary attached. This is a common managing agent failure and the fix is simple.
Does Section 21B apply to ground rent?
No. Section 21B applies only to service charge demands. Ground rent has a separate statutory form: Section 166 of the Commonhold and Leasehold Reform Act 2002 requires a prescribed form for ground rent demands. Ground rent without a Section 166 notice is also not enforceable.
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Next steps

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