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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To ask if anyone actually sticks to 20mph speed limits?

145 replies

Herecomethegirls1 · 19/09/2026 18:02

I sometimes feel like the only one who does. Quite often I'll be driving down a 20 road, at 20, unless I have to slow for meeting traffic or very tight roads, but i don't even go 21. I go by my sat nav speed, which shows as about 22 mph on my car.

Most days I will see a car in my rear view mirror quite a way back, then suddenly it's right behind me which means they were doing over 20 in order to catch me up so quickly.

Often I let them pass as I hate being tailgated, and they absolutely wizz down the road. I think they think because there aren't cameras on that road they'll be fine- but it only takes a person running out into the road or a police car in the area.

It's just so common, I know 20 is slow but they think it doesn't apply to them, tailgating should be illegal. I'm just astonished how many people routinely speed and seem to get away with it.

OP posts:
beaglescurleduplikebagels · 20/09/2026 08:28

Blueysmum2026 · 20/09/2026 08:21

Also all the people talking about speed cameras and knowing where they are are missing the fact that there are often mobile police speed vans and random hand held speed checks set up so you don’t always know where you’ll be caught.

Our police force put up posts every morning telling you where the mobile cameras will be. They’re also always in the same spot every time.

geepe · 20/09/2026 08:24

Blueysmum2026 · 20/09/2026 08:21

Also all the people talking about speed cameras and knowing where they are are missing the fact that there are often mobile police speed vans and random hand held speed checks set up so you don’t always know where you’ll be caught.

Really depends what county you’re in, I hands down can’t remember the last time I saw a mobile police van in or around my town. All our permanent ones have been switched off. Rarely even see police at all these days’ I remember it was common to see them walking in pairs on the street.

IamNatashaSparaks · 20/09/2026 08:24

I do, but can’t set cruise control under 25mph, so it’s bloody annoying.

Blueysmum2026 · 20/09/2026 08:21

Also all the people talking about speed cameras and knowing where they are are missing the fact that there are often mobile police speed vans and random hand held speed checks set up so you don’t always know where you’ll be caught.

beaglescurleduplikebagels · 20/09/2026 08:20

LlynTegid · 20/09/2026 08:11

Probably not the only crime your local police force ignores. Especially if it is South Yorkshire police and women are being harmed.

No, not SY.

They're actually quite good when it comes to things that actually matter.

Blueysmum2026 · 20/09/2026 08:18

No, too many mobile speed vans and cameras to be breaking the speed limit these days.

Traceyatnumber32isaloudgobshite · 20/09/2026 08:17

geepe · 20/09/2026 08:13

@Traceyatnumber32isaloudgobshite having to go under the speed limit because you’re not capable of sticking to a speed limit without staring at a speedometer is quite daft, have you only recently learned to drive?

No. 34 years ive been driving and never had any convictions or points.
I dont stare at the speedo but find sticking below 20 or at 20 quite difficult because one tiny move on the accelerator or slope in the road and its easy to drift over the 20. I do live in a hilly area.

geepe · 20/09/2026 08:13

@Traceyatnumber32isaloudgobshite having to go under the speed limit because you’re not capable of sticking to a speed limit without staring at a speedometer is quite daft, have you only recently learned to drive?

PermanentTemporary · 20/09/2026 08:12

Yes, pretty much (not going to claim perfection). I’m someone whose driving was significantly improved by a speed awareness course. Loving the speeding justification bingo on this thread, as if 30mph was a human right.

LlynTegid · 20/09/2026 08:11

beaglescurleduplikebagels · 20/09/2026 07:55

No, nobody around here bothers with them. Half our town is 20mph and it’s roundly ignored - even by the police most of the time 😂

Probably not the only crime your local police force ignores. Especially if it is South Yorkshire police and women are being harmed.

Traceyatnumber32isaloudgobshite · 20/09/2026 08:10

I do but my car does not have a speed limiter for as low as 20 (for some stupid reason) which means I drive probably at around 18mph because im spending alot of my time looking at my speedometer instead of the road, which is dangerous in itself, so by driving a tad slower makes it less likely to drift over the 20 when looking at the road and not my speedometer. So i definitely piss the twats off!

I now know how to easily stick at 20 on my local frequently used roads as I can anticipate the undulation etc so braking, easing off the accelerator etc in the right spots but new to me 20mph limits I find a bit more challenging if im honest.

Sticking to 20 or below also saves fuel which at its current price can only be a good thing.

beaglescurleduplikebagels · 20/09/2026 08:02

Flamingojune · 20/09/2026 07:59

Hilarious

Maybe take it up with the local police force then 🙄

voxnihili · 20/09/2026 08:02

Portugal1987 · 19/09/2026 22:35

Speeding up to or driving 30 mph often just means you arrive at the next red light or queue of cars slightly sooner.

Most 20 mph zones are relatively short (often under 2 miles). Over a 2-mile stretch, rushing at 30 mph saves you a maximum of 2 mins at most assuming you don't hit a single obstacle

My journey used to take just under 30 minutes, it now takes about 50-55. I go through various 20 mph zones and have to avoid school streets and LTNs so it’s just a factor - the journey time has increased with each of them, the 20mph limit being the most recent. I stick to the limit as I’m a responsible driver but it’s still frustrating and is the final nail in the coffin for what was becoming an increasingly more challenging journey.

Flamingojune · 20/09/2026 07:59

beaglescurleduplikebagels · 20/09/2026 07:55

No, nobody around here bothers with them. Half our town is 20mph and it’s roundly ignored - even by the police most of the time 😂

Hilarious

beaglescurleduplikebagels · 20/09/2026 07:55

No, nobody around here bothers with them. Half our town is 20mph and it’s roundly ignored - even by the police most of the time 😂

RaraRachael · 20/09/2026 07:54

110APiccadilly · 20/09/2026 07:31

My observation as a Welsh person is that everyone is still driving at 30 in the new 20mph limits (which replaced 30 in built up areas here). Apart from my mum, who has never knowingly broken a speed limit in her life (but who has been pulled over by the police for driving so slowly they thought she was drunk - she wasn't).

Edited to add: "Everyone" includes police cars and other emergency service vehicles, without blues and twos on, in my experience. Also buses.

Edited

Exactly the same in my area of Scotland where we've had blanket 20mph tor about 2 months now. There are no speed cameras anywhere

Seymour5 · 20/09/2026 07:52

The streets round me are 20mph, narrow, cars parked on both sides. There’s always some idiot driving too fast for the conditions. There’s a bad blind corner most of us take slowly, the wilting bunches of flowers on a lamppost are there because someone didn’t.

Looloolullabelle · 20/09/2026 07:37

No I don’t. Unless it’s around schools or I’m behind someone who’s sticking to the limits.

Im in Wales and the 20mph is shit.

110APiccadilly · 20/09/2026 07:31

My observation as a Welsh person is that everyone is still driving at 30 in the new 20mph limits (which replaced 30 in built up areas here). Apart from my mum, who has never knowingly broken a speed limit in her life (but who has been pulled over by the police for driving so slowly they thought she was drunk - she wasn't).

Edited to add: "Everyone" includes police cars and other emergency service vehicles, without blues and twos on, in my experience. Also buses.

TurquoiseGoldPeaches · 20/09/2026 07:28

Why are you doing 22 if the speed limit is 20 and you are so careful about sticking to it OP? That doesn’t make sense.

Yes some people speed and tailgate. It’s annoying. They are arseholes.

MarzipanAngel · 20/09/2026 01:23

I do. If someone wants to overtake then they can crack on, I’m happy sticking to the speed limit.

RichPetuniaAgain · 20/09/2026 01:23

No, but I'll make sure I don't go over 30.

Ace56 · 20/09/2026 01:03

On a road I know well that’s clear, and I know there are no cameras, honestly I don’t. Some of the speed limits around my area are ridiculous - 20 on a road with very few pedestrians, no houses right on the road etc. No need for 20.
I don’t tailgate those who are going the speed limit, however.

MrsMoastyToasty · 19/09/2026 23:29

In parts of Bristol and Bath, where i drive regularly, it's an unachievable target. Most of the I'm crawling along at 5mph.

Lougle · 19/09/2026 23:25

SpreadsheetLife · 19/09/2026 21:55

Honestly, I don't always stick to the speed limit, I go with the flow of the traffic. During my first few years of driving, I had a telematics insurance policy, so had to drive at the speed limit, I found it incredibly stressful with constant tailgating, overtaking, horn beeping etc. There is evidence that not keeping up the traffic flow is more dangerous than speeding.

I had a police car behind me coming home the other evening (no lights or sirens) so I was very careful to stick to 30 exactly. After 5 mins of driving like this, they overtook me and sped off. I imagine the police find it incredibly frustating having everyone slow down around them!

I'm yet to receive a speeding ticket.

"There is evidence that not keeping up the traffic flow is more dangerous than speeding."

The traffic flow needs to adjust to the speed limit.