Smart Cover Plumbing and Drainage Insurance

Affiliate disclosure: we may earn a commission if you take out a product through links on this page. It costs you nothing extra and does not influence how providers are listed.

Smart Cover has been selling household emergency policies since Smart-Cover Direct Limited was incorporated on 18 April 2013, and the plumbing and drainage plan is the cheapest thing it sells for the home: £6.27 a month, discounted from £6.96. That buys a 24-hour claims line, an approved engineer sent out within 24 hours of a claim being approved, and the callout, labour and parts included rather than billed separately. For a single blocked drain or a burst internal pipe, one claim can cost more than a year of premiums.

The range around it is broad for a firm this size. Plumbing and drainage on its own is £6.27; adding internal electrical emergencies takes it to £9.00 a month; the Smart Home Essential plan, which folds in the boiler, the central heating system and the external water supply pipe, is £10.90. Boiler-only cover starts at £7.90 and the top Smart Home Plus plan, which adds lock and key assistance and pest infestation, is £12.90. Every plan lets you pick an excess of £0, £49, £69 or £99, which is more choice than most home emergency products give you.

The claims line is 03333 449 559, staffed around the clock, and Smart Cover says calls are typically answered inside 60 seconds. There is a separate plumbing claims number, 03333 449 247. Complaints are acknowledged within five business days and answered inside the eight weeks the FCA allows, after which the Financial Ombudsman Service will take the case.

What the £6.27 plan covers, and where the ceilings sit

The base plan handles an internal plumbing emergency, an internal drainage emergency, and a blockage or leak in the external water supply pipe running from your boundary to the house. Add electrics and the plan carries a £1,000 annual limit with £250 payable on any single claim. Step up to Smart Home Essential at £10.90 and the annual limit becomes unlimited while the per-claim ceiling rises to £500, with a £99 excess attached.

Those two numbers are the ones worth writing down. An annual cap of £1,000 is generous against a £75.24 yearly premium, but the £250 per-claim ceiling on the mid plan is the real constraint — it is the figure that decides whether a job is covered outright or part-paid. The Financial Ombudsman Service, describing the boiler settlements it sees in home emergency disputes, puts typical figures at around £250 to £500, which places the mid plan's ceiling at the bottom of that range and Smart Home Essential's at the top.

Excess choice cuts both ways. Taking the £0 excess on the plumbing plan means a small blocked-drain job costs you nothing beyond the premium; taking £49 or £99 lowers the monthly price but can wipe out the value of a modest claim entirely. On a £250 per-claim ceiling, a £99 excess leaves £151 of usable cover.

Who sells this policy and who stands behind it

Smart Cover is a trading name of Smart-Cover Direct Limited, company number 08493961, registered at Ashley Court, 32 Main Street, Ashley, Leicestershire LE16 8HF and operating from Citibase, 42–44 Clarendon Road, Watford WD17 1JJ. It holds FCA reference number 600428 and is an Appointed Representative of City and Commercial Limited, FRN 314346. Both numbers are checkable on the FCA Register. Companies House records the firm under SIC code 66220, the code for insurance agents and brokers, and its last accounts were made up to 31 May 2025.

An Appointed Representative does not hold its own FCA permissions. It trades under the authorisation of a principal firm, which is answerable for what it does. The arrangement is common and entirely legitimate — the FCA counts thousands of them — but the regulator has been blunt about the record. Announcing tighter rules on 3 August 2022, it said principals generate up to 400 per cent more supervisory cases and complaints than comparable directly authorised firms, and that principals and their representatives together account for more than 60 per cent of the value of recent claims on the Financial Services Compensation Scheme. That is a statement about a whole regime rather than about this firm, and it is a reason to read the paperwork rather than a reason to walk away.

One point could not be settled from public sources. Smart Cover's own pages describe City and Commercial Limited as the underwriter, but City and Commercial is an authorised intermediary and Smart-Cover Direct's principal, which is a different job from carrying insurance risk. The insurer actually standing behind the plumbing policy is not named anywhere on the public site, and that needs confirming with Smart Cover before you buy.

How this sits alongside cover you may already hold

Two things already sit in the same space. The first is your buildings insurance, which pays for the damage an escape of water does — the sodden floor, the ruined ceiling — while a home emergency policy stops the leak. The Ombudsman spells the split out plainly: home emergency policies "don't usually cover any damage the emergency has caused" and often deliver a temporary fix rather than a permanent one. The two products are complements, not substitutes, and neither replaces the other. Association of British Insurers figures published on 19 February 2026 put total property claims for 2025 at £6.1 billion with the average home claim at £6,000, up 15 per cent year on year, against average combined buildings and contents premiums of £379 in the fourth quarter of 2025.

The second is your water company. The external supply pipe that the plan covers is your responsibility in law once it passes the outside stop tap, and the water companies enforce that. Severn Trent starts its Defective Water Fittings enforcement process if a confirmed leak on a private supply pipe is not repaired within 14 days, and offers a metered customer a single leakage allowance towards the water lost, claimable once, provided the repair is done inside those 14 days. Thames Water gives four weeks to arrange a repair. Some suppliers go further and will repair a customer's supply pipe free once — worth a phone call to your own water company before you pay a monthly premium for the same thing.

The conditions that decide whether a claim is paid

New policies do not pay straight away. A homeowner cannot claim within 14 days of the start date and a landlord cannot claim within 28 days. Boiler service cover carries a 30-day wait and appliance cover 45 days, stretching to six months on some items. Buying on the day a drain blocks will not help.

The exclusions are the standard shape for the product and are stated openly: general maintenance, pre-existing damage or faults, anything that is not sudden and unforeseen, the removal of limescale, sludge or debris, and any fault whose origin is traced outside the property. Boilers not serviced in the previous 12 months fall outside cover, and a fault that only costs you hot water rather than heating may not count as an emergency at all.

Cancellation terms are worth reading before you commit. Inside the 14-day cooling-off period you get a full refund provided you have not claimed. After that, an annual policy is refunded pro rata for the unused months less a £15 administration fee, while monthly and quarterly policies typically get nothing back. Refunds land in three to five business days. Smart Cover also runs a price match against identical policies from other FCA-authorised firms, though it excludes competitor offers discounted by more than 20 per cent.

What the regulator's own numbers say about this product line

Home emergency cover is one of the few products the FCA singled out for value measurement. Its pilot data for the year ending 31 August 2019, published on 8 September 2020, drew returns from 16 firms and found claims frequency ranging from 2.5 per cent to 92.4 per cent, claims acceptance from 80 per cent to 100 per cent, and average payouts from £90 to £270. The spread is the point: some books saw almost every policyholder claim, others almost none, and the average settlement across all of them sat below or barely above one year's premium on a plan like this.

Set £270 — the top of that payout range — against £75.24 a year for the plumbing plan and the arithmetic is reasonable if you claim roughly once every three or four years. Set £90, the bottom of the range, against the same premium and the policy is buying convenience and a 24-hour number rather than saving money. Which of those two you are buying depends almost entirely on the age and state of your pipework, and it is a calculation worth doing honestly before you sign up.

Home emergency was not carried in the FCA's most recent general insurance value measures release of 21 July 2026, which covers home, motor, travel and pet, so there is no current acceptance-rate figure for the line and none for Smart Cover specifically. Independently, Smart Money People rates the firm 4.46 out of 5 across 83 reviews, with home emergency cover at 4.65 from 33 reviews and appliance insurance at 4.20 from 50. Those are small samples and should be read as such. No Defaqto star rating for this product could be found.

Where these policies most often go wrong

The Ombudsman publishes the pattern of disputes it sees on home emergency cover, and it is a useful checklist for anyone about to buy one. The recurring complaints are claims turned down because the insurer did not accept the incident was an emergency, delayed or cancelled engineer appointments, temporary repairs left in place of permanent ones, damage caused during a repair, the wrong excess charged, and mis-selling. Six published case studies cover those grounds.

Two of Smart Cover's own rules feed directly into that list. All work must be done by its approved, Gas Safe registered engineers, and the firm states plainly that costs for independently arranged repairs cannot be reimbursed. If you cannot wait and call a local plumber yourself at two in the morning, you pay twice. And because a claim must be approved before an engineer is dispatched, the definition of an emergency is decided by the insurer at the point you most need a decision.

The gap that matters most is the documentation. A policy wording or Insurance Product Information Document for the plumbing and drainage plan could not be found published anywhere on the public site; the pages summarise cover and the claims process points customers to the policy schedule or IPID they receive after buying. Ask for the full wording and the schedule before you pay, not after, and read what it says about per-claim limits and the definition of an emergency.

Figures were taken from each provider's own published terms on 30 August 2026. Variable rates can change at any time — confirm the current rate with the provider before applying.