Right of Way & Setbacks: Lagos Planning Rules for Builders

TL;DR: Before you build in Lagos, treat right of way and setbacks as hard lines, not suggestions. Highways, rail lines, power lines, pipelines and water bodies all carry reserved corridors measured from the centre line or edge, and a separate building setback — commonly 6 metres at the front for residential buildings with 3 metres airspace at the sides and rear — applies on your own plot. Build inside either one and LASBCA can stop the work, seal the site, and order removal.

A builder called me after his boys had cast the ground floor on a plot off a busy road in Surulere. The fence was up, the gate house sat proud at the front, and then the markings started appearing. On paper he owned the plot. On the ground, part of his frontage was reserved corridor. That distinction — owning a plot versus being allowed to build on every inch of it — is what this guide clears up.

This is general information, not legal or architectural advice. Confirm the operative development plan for your street with the Lagos State Physical Planning Permit Authority (LASPPPA) district office before you pour concrete.

Two different ideas: right of way and setback

Right of way (RoW) is the reserved corridor for roads, canals, footpaths, railways, transmission lines and pipelines. The Lagos State Physical Planning Permit Regulations, 2019 define it as a reservation for those easements. You do not build your main structure inside a gazetted RoW, even if the land has historically been fenced that way. Setback is the distance you leave between your building and a reference point — road centre line, property line, rail track, power line, pipeline or shoreline — and airspace is the breathing room at the sides and rear. RoW governs the public corridor; setback and airspace govern placement on what remains yours.

Road corridors: measured from the centre

Lagos classifies highways and roads by RoW width. The headline bands are:

120m RoW means 60 metres from the median or centre to the property line. 90m RoW means 45 metres from the centre. 60m RoW means 30 metres from the centre. 30m RoW means 15 metres from the centre. Local roads of 24m, 18m, 15m and 12m translate to 12m, 9m, 7.5m and 6m from the centre respectively. Access roads carry smaller reservations, but "smaller" does not mean optional — your fence line is not automatically your building line.

Corridor widths are specific. On 7 April 2025, Lagos State, through the Ministry of Physical Planning and Urban Development, confirmed a 94-metre RoW for the Eti-Osa-Lekki-Epe Expressway from Admiralty Toll Plaza to Epe Junction, reserved for carriageways, pedestrian bridges, rail, drainage and pipelines, with possible expansion at intersections. Near that axis, that figure belongs on your surveyor's desk. Never price a plot off the fence you see — price it off the charted survey and written RoW confirmation, because cheap land beside an expressway is sometimes cheap precisely because a slice is not buildable.

On your plot: the 6-metre and 3-metre rules

Separate from road RoW, building control applies setbacks on your plot. The standard cited by the Lagos State Building Control Agency (LASBCA) is: residential setback not less than six (6) metres, airspace not less than three (3) metres at the rear and sides, except where the operative development plan states otherwise.

That six-metre front setback is actively enforced. In a recent Surulere contravention case, residents alleged a redevelopment breached the six-metre setback, three-metre side airspace, six-metre separation between two-storey buildings, three-metre rear airspace and parking requirements. Commercial and mixed-use schemes are assessed differently, but the residential 6m/3m baseline is what LASBCA officers quote on site.

Your footprint is what remains after RoW, front setback and airspace take their share — run that arithmetic before you buy, not after the architect sells you a drawing. If a gate house or shop is not on your approved plan, do not build it in the setback hoping low height saves you; you have built the first thing an enforcement team photographs.

Rail, power, pipelines and water

Roads are only one corridor. Lagos reserves distance from other infrastructure too.

Rail: minimum 21 metres between a building and the rail line, measured from the edge of the outer rail to the property line, and 60 metres at unmanned level crossings.

Power: clearances rise with voltage — 6 metres for 0.415KV and 11KV lines, through 33KV and 132KV to 30 metres for 330KV, with substations at least 12 metres from the boundary. Summaries vary slightly by band, so confirm your line's figure with the district office. LASBCA has removed shops under power lines and on setbacks in Ejigbo, citing danger to occupants.

Oil and gas pipelines: minimum 15 metres from the alignment's outer edge to the building line.

Water and drainage: 150 metres from the ocean shoreline, 50 metres from the lagoon, 15 metres from a river or creek bank, and 10 metres from a gorge, canal or drainage channel. Lagoon tourism exceptions exist only as specific approvals. In Lekki and Ajah, that drainage setback is common sense — a building that respects the canal floods less than one that walls it in.

What enforcement actually looks like

LASBCA rarely starts with bulldozers. Guidance on its process lists a Contravention Notice requiring response within 48 hours, a Stop Work Order, a Quit Notice of 7 days, a Seal-up Notice with 72 hours, a Regularization Notice allowing 90 days, a Demolition Notice of 7 days, and a Demand Notice of 3 months. Notices can be served by pasting them on the structure or handing them to a representative on site, so "I never received a letter" is a weak defence if the marking is on your gate.

In Surulere, LASBCA partially demolished structures behind Barracks Bus Stop after repeated notices, citing setback breaches and missing approvals. It has issued seven-day vacation orders for attachments blocking frontages on Lagos Island, and the Governor ordered clearance of illegal structures on the Lagos-Badagry Expressway median on a 72-hour ultimatum. Same principle at every scale: corridor first, structure second. Once sealed, do not break the seal — that is itself an offence, alongside building without a permit or altering an approved plan.

How to stay clear before you start

Start with a charted survey and a district-office search: confirm road classification, RoW, and any rail, power, pipeline or drainage reservation touching the plot — in the Lekki-Epe axis, ask specifically about the 94-metre RoW. Get planning approval before construction, build exactly what was approved including stage inspections, and regularise any mid-build change before continuing. Put the figures on the drawing in writing: six metres front, three metres sides and rear, subject to your operative plan.

If you inherit a contravention, respond inside the notice window — regularization within 90 days beats reinstating a demolished frontage. On inspection, I walk the corridor, not just the plot: if neighbouring buildings all sit far back from the road, there is a reason. Find it before your money does.

Frequently asked questions

How many metres should I leave from the road before building in Lagos?

It depends on the road's classified right of way, measured from the centre line. Major bands include 60m from the centre on a 120m RoW, 45m on a 90m RoW and 30m on a 60m RoW, with local roads at 6m to 12m from the centre. Separately, a residential building commonly requires a 6-metre front setback on the plot itself. Confirm the exact figures for your street at the LASPPPA district office before designing.

What is the difference between right of way and setback?

Right of way is the public corridor reserved for roads, rail, power, pipelines and drainage. Setback is the distance you must keep between your building and a boundary or infrastructure line. You can own land that is affected by both — the RoW may take the front strip out of development, and setback and airspace rules then shape what you can build on the rest.

Can I build a gate house or shop in my front setback?

Not safely unless it is on your approved plan. Owners often assume low structures are tolerated, but LASBCA enforces setback and airspace breaches and has removed shops on road setbacks and under power lines. Anything not approved is at risk of sealing and removal, however small it looks.

What happens if I build without respecting setbacks?

Expect a sequence of LASBCA notices — contravention, stop work, sealing — with short response windows, and possible partial demolition of the offending part if you fail to regularise. LASBCA cites encroachment on safety and planning space plus lack of valid approvals as grounds, and the cost of removal falls on the owner. Respond within the notice period and take professional advice immediately.

How close can I build to a canal, lagoon or power line?

Headline minimums include 10 metres from a gorge, canal or drainage channel, 15 metres from a river bank, 50 metres from the lagoon shoreline and 150 metres from the ocean shoreline, plus 15 metres from an oil or gas pipeline. Power line clearances rise with voltage, starting at 6 metres for low-voltage lines. These are minimums — your operative development plan and the district office may require more, so verify for your site.

Related reading: Building Approvals in Lagos: LASBCA Permits Step by Step Related reading: When Government Acquires Your Land: Compensation Reality in Lagos Related reading: Land Use Conversion: Turning Residential Land Commercial in Lagos