Patio and Garden Maintenance Overview Refreshes patio surfaces, restores tidy garden hard‑landscapes and gets sliding/French doors running smoothly. Skill level...
Patio and garden maintenance in the UK typically costs £200–£800 per visit for a full seasonal tidy, depending on garden size and what's involved. Routine maintenance (weeding, jet-washing, re-sanding joints) sits at the lower end; restoration jobs (re-pointing, weed-killing established growth, re-laying loose slabs) at the upper. Most patios benefit from annual attention; lawns benefit from monthly through the growing season.
The single highest-value patio service: jet-washing followed by re-sanding the joints. Transforms a tired-looking patio for £150-£400 in most UK gardens.
Typical UK costs
| Service | Typical price |
|---|---|
| Jet wash patio (typical 25 m²) | £100–£250 |
| Jet wash + re-sand joints | £150–£400 |
| Re-point patio (mortared joints) | £300–£700 |
| Replace cracked/sunken slabs (per slab) | £40–£120 |
| Sealant application (post-clean) | £100–£300 |
| Annual garden maintenance contract | £600–£1,500 |
| Seasonal one-off tidy | £200–£500 |
| Border weeding + replant | £150–£400 |
Patio maintenance basics
- Annual jet wash — best in spring before summer use. Removes algae, moss, dirt, and lifts joint debris.
- Re-sand joints (kiln-dried sand) — refills the gaps after jet washing. Prevents weed growth and keeps slabs locked together.
- Mortar pointing — for traditional mortared patios, cracking joints need re-pointing every 8-15 years.
- Slab replacement — sunken or cracked slabs lifted, re-bedded, replaced. £40-£120 per slab depending on size and access.
- Sealing — sealants protect porous stone from staining and deepen colour. Reapply every 3-5 years.
- Drainage check — patios should slope 1-2% away from the house. Standing water indicates sub-base failure.
Common garden maintenance tasks
- Lawn mowing and edging.
- Border weeding and mulching.
- Hedge trimming.
- Pruning shrubs and small trees.
- Leaf clearance in autumn.
- Spring bulb planting.
- Patio cleaning and re-sanding.
- Fence painting / treatment (every 3-5 years).
- Decking refurbishment (every 2-3 years).
Things people often miss
- Patio sealer is optional — sealing porous limestone or sandstone deepens colour and reduces staining, but limits future cleaning options. Concrete and porcelain don't usually need sealing.
- Pressure washing risks — too high pressure or too close strips joint sand and damages soft stone. Specialist patio cleaning uses lower pressure with rotary heads.
- Annual contracts often best value — annual maintenance contracts (mowing, hedge trim, autumn tidy) typically work out 10-20% cheaper than booking each visit separately.
- Post-frost slab movement — UK winters can lift slabs as ground freezes and thaws. Inspect each spring; address loose slabs before they break.
- Borders need annual mulching — 50-75 mm of bark mulch suppresses weeds and conserves moisture. Refresh every spring.
- Don't pressure wash too early — frost damage to slabs occurs more readily on wet patios. Wait until mid-spring before deep cleaning.
Frequently asked questions
How often should I jet wash my patio?
Annually for most UK patios — once in spring to remove winter grime. Heavy-traffic or shaded patios may benefit from twice a year. Excessive pressure washing strips joint sand and causes more long-term harm than good.
What should I do about weeds in patio joints?
Pull or weed-kill, then jet wash and re-sand with kiln-dried sand. For long-term prevention, polymeric jointing sand (binds when wet) prevents most regrowth for 5-7 years. Re-sand every 3-5 years.
Should I seal my patio?
Optional. Porous stone (sandstone, limestone) benefits from sealing for stain resistance and colour depth. Concrete, porcelain, and dense granite don't usually need sealing. Sealants reapplied every 3-5 years.
How long does a patio last?
Quality patio (proper sub-base, good slabs, regular maintenance): 25-40 years. Budget patios on poor base: 8-15 years before replacement. Maintenance is the difference.
Can I do garden maintenance myself?
Yes for routine tasks (mowing, weeding, basic pruning). For technical work (jet washing without damage, re-pointing, hedge cutting at height, tree work), specialists deliver better results and avoid injury risks.
How much does a typical garden cost to maintain annually?
Small garden, fortnightly mowing only: £400-£800/year. Medium garden, comprehensive contract: £900-£1,800/year. Large garden with substantial features: £1,500-£3,500+/year.
Want a local pro to handle this? A landscaper or gardener with appropriate equipment delivers patio cleaning and garden maintenance more reliably than DIY for most homeowners. Annual contracts work out best value.
This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.
