Harrow · West London
Swing gates Harrow homeowners can use comfortably need more than the right width: they need room to move. A rising driveway, an angled entrance or a car parked close to the boundary can all affect the layout. Modern Gates measures your opening on site before making your gates, so the choice starts with the space you actually have.

Supply & fit
14–28 days
01
Around Harrow-on-the-Hill, changes in ground level can make gate clearance particularly important. Across the semi-detached streets of North Harrow and Rayners Lane, front gardens used for parking can leave limited space behind the entrance. Neither a slope nor a narrow opening automatically rules out swing gates, but the full opening arc needs checking against the ground, parked vehicles and the route to your front door.
A double-leaf layout divides the opening between two shorter leaves; a single leaf needs a larger clear arc. Inward or outward opening can be considered, but outward movement should not be treated as a way to borrow space from a public pavement. If the ground rises into the swing path or there is too little parking depth, made-to-measure sliding gates may be a better starting point, provided there is suitable space along the boundary.
02
The traditional paired entrance works well with many of Harrow’s older houses and interwar semis, while a simpler steel design can suit a more contemporary frontage. Modern Gates offers powder-coated steel and iron gates, with cedar timber as an optional finish. Consider how much of the entrance you want to see through, as well as how the gates relate to existing walls, railings and the house itself.
Our single and double-leaf swing gates are made to measure rather than selected solely from standard widths. The layout needs to preserve useful access once posts and hinges are accounted for. Where there is a separate side passage, a matching pedestrian gate can provide a walking route without opening the driveway entrance each time.
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03
Choose manual operation or motor-driven automated gates, with or without an intercom. On a short driveway, think about where a vehicle will wait while the gates open and where it will sit when they close. Automation does not remove the need for clearance: the leaves still need an unobstructed path through their full movement.
An intercom gives you a way to speak to visitors before allowing access, while access control can be considered alongside your everyday arrival routine. Explain during the survey who uses the entrance, whether pedestrians share it with cars and how deliveries usually arrive. Those details help frame the choice of operation around the household rather than treating motors as an afterthought.
04
Request a site survey online in three quick steps. Modern Gates then measures on site, makes your gates to measure and fits them. For a tricky Harrow entrance, the survey is the time to discuss the slope, opening direction, available parking space and any pinch points between the boundary and the house. The supply-and-fit lead time is 14–28 days; confirm the timing for your order when making arrangements.
Website product calculators use width × height × a square-metre rate, with a choice of Delivery only or Supply and fit. Initial measurements can help you explore options, but they should not replace the on-site measurements for a fitted gate. If you are comparing swing gate installers in Harrow, call Modern Gates on 020 3576 4733 to discuss your opening and the survey process.
05
A gate that scrapes the drive, catches as it closes or no longer moves smoothly needs attention rather than extra force. Note where the problem happens and whether it affects one leaf or both. For automated gates, avoid repeatedly operating a system that is behaving unexpectedly, and arrange an assessment before continuing normal use.
Modern Gates provides gate repairs and maintenance, so replacement is not the only conversation available. Describe the symptoms when you get in touch, including any changes to the driveway surface or nearby obstructions. An assessment can establish what needs attention and whether the existing layout remains suitable.
Possibly, but the ground must remain clear of the leaves throughout their opening arc. A rising drive can prevent inward-opening gates from moving freely. The site survey helps establish whether a swing layout is practical or whether a sliding alternative deserves consideration.
Two shorter leaves need less depth for their individual opening arcs than one full-width leaf. However, the usable entrance width, posts, hinges and parking position still need checking. A double-leaf layout is an option to assess, not an automatic solution to every narrow opening.
Outward opening is an available layout, but it needs suitable clear space within your property. It should not be used to swing gates across a public pavement or highway. Discuss the boundary and available clearance at the survey before choosing the opening direction.
Yes. Modern Gates offers automated swing gates with motors, plus intercom and access-control options. Manual gates and gates without an intercom are also available. The opening space needs checking whichever operation you choose.
The website product calculators use width × height × a square-metre rate. Select Delivery only or Supply and fit to explore the relevant option. The stated supply-and-fit lead time is 14–28 days; this is not the duration of the installation itself. Confirm your order timing when arranging the work.
Modern Gates is based at 66 Delamere Road, Hayes, UB4 0NN, in West London. You can request a site survey online or call 020 3576 4733 to discuss a Harrow driveway. Delivery only is also available nationwide.
Measured on site. Made for your opening. Fitted to last.