What Does PW Mean in Rent? How to Compare Weekly and Monthly Prices

PW means “per week” in a rental property advert. If a London flat is advertised at £400 PW, the quoted rent is £400 for each week. But that does not mean its equivalent monthly cost is £1,600.

The standard UK comparison is:

Weekly rent × 52 ÷ 12 = monthly equivalent

So:

£400 PW × 52 ÷ 12 = approximately £1,733.33 PCM

That £133 difference between £1,600 and £1,733 may look relatively small for one month. Across a year, however, somebody budgeting by simply multiplying the weekly rent by four would be £1,600 short.

That is one of the most common traps with PW rental prices.

London Insider News reviewed current UK rental guidance and the way weekly and monthly prices are presented across the rental market.

The practical issue is not simply knowing that PW means per week. Renters need to know how to compare a weekly listing with a PCM listing, what happens to deposits, whether bills are included and whether a property advertised PW will actually be paid for every week.

For anyone at an earlier stage of their search, our step-by-step guide to renting a home in London covers the wider process from budgeting and property searches to referencing, deposits and tenancy agreements.

What Does PW Mean in Rent?

PW stands for “per week”.

You will commonly see it written after an advertised rental price:

• £250 PW
• £350 PW
• £500 PW
• £750 PW

A property advertised at £350 PW therefore has a weekly rental value of £350.

PW is particularly common when advertising rooms, shared houses, student accommodation and some London rental properties. More conventional long-term flats and houses may instead be advertised using PCM, meaning “per calendar month”.

Zoopla’s property terminology also defines PW as per week, while PPPW means per person per week.

The important distinction is that PW describes the period used to quote the price. Renters should still check their tenancy agreement to establish exactly how and when rent must actually be paid.

What Is the Difference Between PW and PCM?

The two abbreviations describe different pricing periods:

Term	Meaning	Example
PW	Per week	£400 PW
PCM	Per calendar month	£1,733 PCM
PPPW	Per person per week	£200 PPPW
PPPCM	Per person per calendar month	£867 PPPCM

PW and PCM should not be compared by looking at the headline figures alone.

For example:

• Property A: £400 PW
• Property B: £1,700 PCM

Someone multiplying £400 by four might conclude that Property A costs about £1,600 a month and is therefore cheaper.

That comparison is wrong.

The proper comparison is:

£400 × 52 = £20,800 per year

£20,800 ÷ 12 = £1,733.33 PCM

Property B at £1,700 PCM is therefore actually about £33 cheaper per month, assuming the prices cover the same property costs and neither includes additional charges that the other does not.

This is why renters should convert both listings onto the same time basis before making a decision.

How Do You Convert PW Rent Into Monthly Rent?

For a normal comparison of UK rents, use:

PW × 52 ÷ 12 = PCM

A £350 PW property would therefore be:

£350 × 52 = £18,200 annual rent

£18,200 ÷ 12 = £1,516.67 PCM

The reverse formula is:

PCM × 12 ÷ 52 = PW

For example:

£2,000 PCM × 12 = £24,000

£24,000 ÷ 52 = £461.54 PW

This is much more accurate than dividing or multiplying by four.

Quick PW to PCM Conversion Table

Advertised Weekly Rent	Approx. Monthly Equivalent	Annual Rent
£200 PW	£866.67 PCM	£10,400
£250 PW	£1,083.33 PCM	£13,000
£300 PW	£1,300 PCM	£15,600
£350 PW	£1,516.67 PCM	£18,200
£400 PW	£1,733.33 PCM	£20,800
£450 PW	£1,950 PCM	£23,400
£500 PW	£2,166.67 PCM	£26,000
£550 PW	£2,383.33 PCM	£28,600
£600 PW	£2,600 PCM	£31,200
£700 PW	£3,033.33 PCM	£36,400
£800 PW	£3,466.67 PCM	£41,600
£900 PW	£3,900 PCM	£46,800
£1,000 PW	£4,333.33 PCM	£52,000

These figures are useful for comparing advertisements. The tenancy agreement remains the document that determines the contractual amount and payment arrangements.

Why Shouldn’t You Multiply Weekly Rent by Four?

Because four weeks contain only 28 days.

Most calendar months contain 30 or 31 days, while February normally contains 28 and occasionally 29.

There are also 52 weeks in the standard annual rent calculation used across UK lettings, not 48.

Consider a property advertised at £350 PW.

Multiplying by four gives:

£350 × 4 = £1,400

But £1,400 every calendar month for 12 months would total:

£1,400 × 12 = £16,800

The actual 52-week annual figure is:

£350 × 52 = £18,200

That creates a £1,400 difference over the year.

Using four weeks as if it were a calendar month effectively loses four weeks from the annual calculation.

This is why ClearScore and other rental calculators use an annualisation method rather than simply multiplying the weekly price by four.

PW Is Not the Same as Four-Weekly Rent

This distinction deserves particular attention.

PW means per week.

Four-weekly means a payment period covering four weeks, or 28 days.

A renter paying every four weeks will normally encounter 13 four-week periods across 52 weeks, rather than 12 monthly periods.

For example:

• £350 PW × 4 = £1,400 every four weeks
• £1,400 × 13 = £18,200

The calculation returns to the same £18,200 annual rent.

Someone treating the £1,400 four-week payment as though it were a monthly payment would budget for only 12 payments and miss the thirteenth.

That distinction matters particularly for people who receive their salary monthly.

Does PW Mean I Actually Have to Pay Rent Every Week?

Not necessarily.

This is an important distinction that short definitions of PW often overlook.

PW tells you how the advertised price has been expressed. It does not, by itself, establish the payment date in your eventual tenancy agreement.

A London property might be marketed at £500 PW because that is a familiar pricing convention for that part of the market, while the tenancy agreement ultimately requires a calculated monthly payment.

Another tenancy may genuinely require weekly payments.

The contract should make clear:

• The amount of rent
• When rent becomes due
• Whether payments are weekly, four-weekly or monthly
• The tenancy start date
• What is included in the rent and
• How payments must be made.

Current GOV.UK guidance says rent is due on a regular schedule after the tenancy begins, usually monthly or weekly.

Never assume that seeing “£400 PW” on a portal automatically means £400 will leave your bank account every seven days.

Why Are London Properties Often Advertised PW?

Weekly pricing is particularly familiar in parts of the London rental market, shared accommodation and student housing.

There is also a simple presentation effect.

Compare:

£575 PW

with:

£2,491.67 PCM

They describe approximately the same annual rent using the 52-week conversion, but the weekly number naturally looks much smaller on the screen.

That does not make weekly advertising misleading in itself. PW is a legitimate and widely recognised rental unit.

The problem arises when somebody compares a weekly number with a monthly number without converting them onto the same basis.

For London renters, the annual cost is often the cleanest starting point.

What Does PPPW Mean?

PPPW means “per person per week”.

This is particularly important when looking at rooms, student accommodation and shared houses.

Suppose a four-bedroom house is shown at:

• £225 PPPW
• That does not normally mean the whole house costs £225 per week.
• It indicates £225 for each person.
• If four occupiers are paying the same amount:
• £225 × 4 = £900 per week

Annual equivalent:

£900 × 52 = £46,800

Monthly household equivalent:

£46,800 ÷ 12 = £3,900 PCM

Each person’s individual monthly equivalent would be:

£225 × 52 ÷ 12 = £975 PCM

The words PW and PPPW therefore cannot be treated as interchangeable.

Before applying for a shared property, establish whether the advertised amount relates to:

• The entire property
• One bedroom
• One tenant
• Each member of a group or
• A particular occupancy arrangement.

Does PW Include Bills?

Not automatically.

PW tells you the pricing period. It says nothing by itself about utilities or other household costs.

A listing may say:

£300 PW

While the tenant separately pays:

• Council tax
• Electricity
• Gas
• Water
• Broadband
• Television licensing where required and
• Other agreed household costs.

Another listing may say:

£350 PW including bills

and include some or all of those expenses.

A £50 difference in headline weekly rent therefore cannot be assessed properly until you know what each property includes.

Imagine two rooms:

• Room A: £275 PW, bills excluded
• Room B: £310 PW, bills included

Room A appears £35 cheaper per week, equivalent to £1,820 across 52 weeks.

But if its separate Council Tax, energy, water and broadband costs exceed that amount, Room B could ultimately be the cheaper option.

Always compare the total occupancy cost, not simply the advertised rent.

How Should You Compare Two London Rental Listings?

Use the following sequence.

1. Put both rents onto the same time period

Convert PW to annual and PCM, or convert PCM to annual and PW.

2. Check whether the price is per property or per person

Look specifically for PW versus PPPW.

3. Check what bills are included

A slightly more expensive rent can sometimes have a lower total monthly cost.

4. Add Council Tax where applicable

Do not assume Council Tax is included simply because utilities are included.

5. Consider transport

Saving £100 per month on rent may not be much of a saving if moving further away adds £120 to commuting costs.

6. Look at the entire year’s cost

Annualising both rents removes much of the confusion caused by different advertising formats.

7. Check whether the rent actually fits your income

Once the price has been converted correctly, compare it with take-home pay and other commitments. London Insider News has a separate guide examining how much rent you can realistically afford in London rather than relying solely on a headline salary percentage.

A Realistic London Comparison

Suppose somebody is choosing between two rooms.

Room A

£325 PW
Bills excluded

Annual rent:

£325 × 52 = £16,900

Monthly equivalent:

£16,900 ÷ 12 = £1,408.33

Estimated separate household costs: £180 per month

Total estimated monthly housing cost:

£1,588.33

Room B

£350 PW
Council Tax and utilities included

Annual rent:

£350 × 52 = £18,200

Monthly equivalent:

£18,200 ÷ 12 = £1,516.67

At first glance, Room A is £25 per week cheaper.

After allowing £180 per month for bills, however, Room A has an estimated total monthly cost of £1,588.33 compared with £1,516.67 for Room B.

On those assumptions, the supposedly more expensive room is around £71.66 cheaper each month overall.

This is the kind of comparison that matters more than the number highlighted at the top of a property advert.

How Does PW Affect the Holding Deposit?

 

Weekly rent matters directly when calculating a holding deposit in England.

Current government guidance says a refundable holding deposit used to reserve a property can be up to one week’s rent.

For a tenancy at £350 PW, that means a maximum holding deposit of:

£350

Importantly, this limit applies to the tenancy as a whole. A landlord or agent cannot simply charge every joint tenant one full week’s rent where they are jointly renting the same property under one tenancy.

The government’s Tenant Fees Act guidance for tenants confirms the one-week limit.

How Is a Five-Week Tenancy Deposit Calculated From PW?

The same weekly figure also makes security-deposit calculations easier.

Current rules in England generally cap the tenancy deposit at:

• Five weeks’ rent where annual rent is below £50,000 or
• Six weeks’ rent where annual rent is £50,000 or more.

For £350 PW:

Annual rent = £18,200

Because this is below £50,000, the normal maximum is five weeks.

£350 × 5 = £1,750

So the maximum tenancy deposit would normally be £1,750.

The Tenant Fees Act defines one week’s rent for this purpose using annual rent divided by 52.

Example at £1,000 PW

£1,000 × 52 = £52,000 annual rent

That is above the £50,000 threshold.

Six weeks:

£1,000 × 6 = £6,000

This is one reason converting PW correctly matters for more than simply comparing portal listings.

It can affect your understanding of the money required when starting a tenancy.

What About Rent in Advance for a PW Tenancy?

The rules in England changed significantly on 1 May 2026.

For assured periodic tenancies covered by the current rules, landlords and letting agents cannot generally ask for, encourage or accept rent before the tenancy agreement has been signed.

After the tenancy agreement has been signed but before the tenancy begins, the amount that can normally be required is limited.

GOV.UK says that where a tenant pays monthly, the usual maximum during this pre-tenancy period is one month’s rent. Where rent is not paid monthly, the usual maximum is 28 days’ rent. There are limited exceptions, including certain social, supported and council-arranged homelessness accommodation.

For somebody looking at a PW advertisement, this reinforces the need to establish the actual contractual payment frequency rather than making assumptions from the property advert.

What If the Agent Uses a Slightly Different PW-to-PCM Figure?

Renters sometimes encounter slightly different conversion figures.

The common UK comparison formula is:

PW × 52 ÷ 12

Some calculators instead work from 365 days:

PW × 365 ÷ 7 ÷ 12

Because 365 days are slightly more than exactly 52 weeks, the results differ a little.

For £400 PW:

Using 52 weeks:

£400 × 52 ÷ 12 = £1,733.33

Using 365 days:

£400 × 365 ÷ 7 ÷ 12 = approximately £1,738.10

The difference is about £4.77 per month.

For general UK letting comparisons, the 52-week approach is particularly useful because the Tenant Fees Act itself uses annual rent divided by 52 when defining one week’s rent for deposit purposes.

However, the actual rent written into the tenancy agreement takes priority over an online conversion formula.

If an advert shows both PW and PCM figures that do not convert perfectly, ask the landlord or agent which amount forms the contractual rent before paying anything.

What Happens in a 53-Week Payment Year?

This is another point that simple PW calculators rarely explain.

A calendar year contains 365 days, or 366 in a leap year, rather than exactly 364 days.

As a result, a tenancy that literally requires payment every seven days can sometimes produce a different number of payment dates depending on the tenancy’s start and end dates.

That does not mean renters should automatically multiply every PW advert by 53.

For comparison purposes, use the contracted annual rent or the conventional 52-week calculation.

For actual payments, follow the tenancy agreement.

This distinction becomes particularly important where the agreement defines a precise weekly payment schedule rather than an annual or monthly rent.

What If the Tenancy Lasts Only 44 or 51 Weeks?

Students and people renting certain specialist accommodation should also check the number of chargeable weeks.

Consider two rooms:

Room A: £250 PW for 44 weeks

£250 × 44 = £11,000 total

Room B: £225 PW for 51 weeks

£225 × 51 = £11,475 total

Room B has the lower weekly price but the higher total contract cost.

This is why comparing student accommodation entirely on the advertised PW figure can produce the wrong conclusion.

Ask four questions:

1. What is the weekly price?
2. How many weeks am I paying for?
3. Which bills are included?
4. What is the total amount payable under the contract?

The final question is often the most important.

Does Paying PW Make a Property Cheaper?

No.

PW and PCM are units of time, not discounts.

A landlord could theoretically express the same annual rent either way.

For example:

£18,200 annual rent

could be described as:

£350 PW

or approximately:

£1,516.67 PCM

Neither description is inherently cheaper.

The price only becomes cheaper if the underlying annual contractual rent is lower after equivalent costs are compared.

Is £300 PW £1,200 a Month?

No.

£300 × 4 gives £1,200 for four weeks, not a calendar-month equivalent.

The standard 52-week calculation is:

£300 × 52 ÷ 12 = £1,300 PCM

The annual difference between budgeting £1,200 for 12 months and paying £300 for 52 weeks is:

£15,600 − £14,400 = £1,200

Is £400 PW £1,600 a Month?

Again, no.

£400 × 4 = £1,600 for 28 days.

The equivalent based on 52 weeks is:

£400 × 52 ÷ 12 = £1,733.33 PCM

Annual rent:

£20,800

Is £500 PW About £2,000 a Month?

£2,000 represents four weeks.

The 52-week monthly equivalent is:

£500 × 52 ÷ 12 = £2,166.67 PCM

Annual rent:

£26,000

For a London renter budgeting monthly, the £166.67 monthly difference is significant.

A Better Way to Read Any London Rental Advert

When an advert appears, do not stop at the headline price.

Turn it into a short financial checklist:

• Advertised rent: £450 PW
• Annual rent: £23,400
• Monthly equivalent: £1,950
• Bills: included or excluded?
• Council Tax: included or separate?
• Rent quoted: whole property or per person?
• Actual payment frequency: weekly, four-weekly or monthly?
• Contract length: ongoing or limited number of weeks?
• Holding deposit: no more than one week’s rent where the Tenant Fees Act rules apply
• Tenancy deposit: normally up to five or six weeks depending on annual rent
• Transport cost: how much does the location add each month?
• Total monthly housing cost: what will actually leave the household budget?

That tells you far more than “£450 PW”.

Common Mistakes With PW Rent

The first is multiplying by four to calculate monthly rent. Four weeks and one calendar month are different periods.

The second is assuming PW means the landlord will collect rent weekly. The tenancy agreement should confirm the actual payment schedule.

The third is overlooking PPPW and accidentally reading a per-person rent as the price of an entire shared property.

The fourth is comparing a bills-included PW property with a bills-excluded PCM property without adding the additional costs.

The fifth is ignoring the total contract length for student or short-term accommodation.

The sixth is calculating affordability using the smaller-looking weekly figure rather than converting it into the same monthly period used for wages and other household bills.

And finally, renters should not assume the amount advertised online is the only amount that matters. Deposits, Council Tax, utilities, transport and other recurring expenses can materially change which property is actually cheaper.

The Simplest PW Rule to Remember

If you remember only one formula, make it:

PW × 52 ÷ 12 = approximate PCM

So:

£250 PW = approximately £1,083 PCM
£300 PW = approximately £1,300 PCM
£350 PW = approximately £1,517 PCM
£400 PW = approximately £1,733 PCM
£450 PW = approximately £1,950 PCM
£500 PW = approximately £2,167 PCM
£600 PW = approximately £2,600 PCM

And remember that multiplying by four gives only a four-week or 28-day figure, not a true calendar-month comparison.

Final Word

PW in rent simply means per week, but understanding those two letters properly can prevent a surprisingly large budgeting error.

The safest approach is to convert every property to an annual and monthly cost before comparing it with another listing.

For a property advertised at £400 PW:

• Weekly: £400
• Four weeks: £1,600
• Annual using 52 weeks: £20,800
• Monthly equivalent: approximately £1,733.33

Then move beyond the headline rent.

Check whether the figure is per property or per person, whether bills and Council Tax are included, what the tenancy agreement says about payment frequency, what deposits are required and how the property’s location affects transport and other living costs.

A £350 PW flat is not necessarily cheaper than a £1,550 PCM flat. A £400 PW room with bills included may be better value than a £375 PW room with everything excluded.

The only reliable comparison is like for like: same time period, same costs and same occupancy basis.

FAQs

What does PW mean in rent?

PW means per week. A property advertised at £300 PW has a weekly rental value of £300.

What does PCM mean in rent?

PCM means per calendar month. It usually describes the rent allocated to each calendar-month payment period.

How do I convert PW to monthly rent?

Multiply the weekly rent by 52 and divide by 12. For example, £400 PW is approximately £1,733.33 PCM.

Is weekly rent multiplied by four the monthly rent?

No. Multiplying by four gives a 28-day figure. A calendar-month comparison should normally use PW × 52 ÷ 12.

What does PPPW mean?

PPPW means per person per week and is common in shared and student accommodation.

Does PW mean I have to pay every week?

Not necessarily. PW may only describe how the property is advertised. Check the tenancy agreement for the actual payment schedule.

Does PW include Council Tax and bills?

Not unless the advert or tenancy terms specifically say they are included.

How much is the holding deposit on a PW property?

For covered tenancies in England, the maximum holding deposit is generally one week’s rent.

How much is a five-week deposit on £400 PW rent?

Five weeks at £400 is £2,000, assuming the five-week deposit cap applies to that tenancy.

Which is better, PW or PCM?

Neither is inherently better or cheaper. They are simply different ways of expressing rent. Compare the annual cost and all additional expenses before choosing.