Resin bound driveways get sold heavily on being low maintenance, and block paving sometimes gets a reputation for being high upkeep, but the real picture is more nuanced once you look at what each surface actually needs over ten or fifteen years of North East weather. Both need cleaning, both can look tired if neglected, and the honest differences are more about the type of maintenance than the amount.
If you are choosing between the two, or trying to work out why your existing driveway needs what it needs, here is a straightforward comparison of ongoing care and what it costs to keep each looking good.
Resin bound: fewer weeds, but algae and staining need managing
Resin bound surfaces are laid as a single, permeable, jointless layer, which genuinely does mean far fewer weeds compared with block paving, since there are no joints for seeds to establish in. This is the main maintenance advantage people are buying when they choose resin.
What resin does still need is regular sweeping to stop organic debris building up in the surface texture, and periodic washing since algae and green staining can develop on permeable resin, particularly in shaded or north-facing spots, in the same way it does on any outdoor surface in a damp climate. A gentle wash every 12-18 months, using a soft wash approach rather than aggressive pressure which can damage the resin binder, typically keeps it looking as intended.
Block paving: weeds and joint sand need more regular attention
Block paving's jointed construction means weeds and moss will establish in the gaps between blocks over time, particularly in shaded areas, and the sand in the joints gradually washes or blows out and needs topping up every few years to keep blocks stable and stop them shifting. This is genuinely more hands-on maintenance than resin over a similar period.
The upside is that block paving is easier and cheaper to repair locally, a cracked or stained block can be lifted and replaced individually, whereas a damaged patch of resin generally needs a specialist repair to blend in seamlessly, which is trickier and pricier to get right.
Cleaning frequency and method for each
Both surfaces benefit from a proper clean roughly every one to two years to stay looking sharp, though the right approach differs. Block paving handles standard pressure washing well since the blocks are tough and designed to take it, typically £3-£6 per square metre, followed by joint sand replenishment if needed which adds to the cost.
Resin needs a gentler touch since aggressive pressure can strip or damage the resin binder over time, so a lower-pressure wash, sometimes combined with a specific resin-safe cleaning solution for algae, is the safer approach and is usually priced similarly per square metre but with more careful technique required.
Long-term ownership cost, honestly assessed
Over ten to fifteen years, block paving typically costs more in ongoing maintenance time and materials, weeding, re-sanding, occasional block replacement, but each of those tasks is individually cheap and manageable as a DIY job if you are willing to put the time in. Resin needs less frequent attention but any repair or re-treatment tends to require a specialist, making occasional bigger jobs pricier even though the yearly average may be lower.
Neither is genuinely maintenance-free, and anyone choosing resin purely to avoid all upkeep should go in with realistic expectations about the algae and staining cleaning it still needs, particularly on shaded North East driveways.
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